Top 10 Best Research Universities In Japan 2022-2023

Top 10 best Research Universities in Japan in 2022-2023 are listed for the foreign candidates wishing to study in Japan.

There are many people in different countries who wish to study in Japan because of its Excellent Education, accessibility, and high modern life standard. It steals student’s attention throughout the world with its extraordinary education. Mostly, Japanese Universities are much famous for their prestigious research abilities and research institutes.

There are many top best research universities in Japan and we have listed the top 10 in our website. There are many good Universities in the World with great rankings, and if you are looking for other country’s University, then Checkout World Top Universities.

It’s a dream of many students to study in the best university of Japan, and experience the incredible life style of the Japan. Here, We will discuss the top highly ranked universities in Japan that offers the best education, and why people from other countries refer to study in Japan.

The Top 10 best research Universities in Japan are listed:-

 1.University of Tokyo
 2.Kyoto University
 3.Osaka University
 4.Tohoku University
 5.Nagoya University (NU)
 6.Kyushu University
 7.Tokyo Institute of Technology (TIT)
 8.University of Tsukuba
 9.Hokkaido University
 10.Waseda University

Top 10 best Japanese Universities:-

#1. University of Tokyo

  • Ranks the 1st in Tokyo.
  • Established in 12 Apr, 1877.
  • Public University.
  • Highest Degree: Doctorate.

Overview

The University of Tokyo (Todai or UTokyo) is one of the Top best research Universities in Japan. University of Tokyo is the Number #1 University in japan because it ranks the most Highest and provides with the best education for the students in whole Japan. It has ranked the #23rd in QS World University in ranking. It is one of the 1st oldest university in Japan.

University of Tokyo has; 10 faculties, 15 graduate schools, 11 research institutes, 80 departments, 3 libraries, and 3 campuses. University of Tokyo is very prestigious because it is known for being the only Japanese University that offers two years of general education before students get to choose their major.

Scholarship and Financial aid is provided to the Students as well as international students from the university. It is said that most of the scholarships are intended for foreign students.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in University of Tokyo, the applicant needs;

  • To Complete application form
  • High school or Bachelor’s Diploma (according to which program you want to apply for)
  • Fee Payment slip (as proof of payment)
  • Passport sized photos
  • Copy of valid passport and Personal ID card.
  • Personal statement to identify yourself.
  • Motivation Letter
  • And other additional documents or certificates required by the university.

Programs

University of Tokyo offer programs in Graduate and Undergraduate degrees. They provide programs in; Bachelor’s, Master’s, and Doctoral degree programmes in Japanese and English for the students to learn.

Total Student Enrolment

University of Tokyo enrols about 30,000 students or more to educate, from which 4,200 are international students.

Course Admissions

The university offers many courses to the students to apply for and learn about them. The famous courses of UTokyo are mentioned below:-

  • Agriculture
  • Arts and Sciences
  • Computer Science
  • Economics
  • Education
  • Engineering
  • Humanities
  • Health
  • Law and Politics
  • Medicine
  • Mathematics
  • Pharmaceutical Sciences
  • Social Sciences
  • Sciences
  • And more…

Hostel System (Accommodation)

If you have to study in University of Tokyo and you are an international student, then you will have to live in a hostel, right? Well, the university has made arrangements to offer accommodation for such students in their hostel houses and provide many modern facilities for them to have a comfortable living.

Official Website

To know more about this University, please Visit its Official Website:-

https://www.u-tokyo.ac.jp/ja/index.html

Location Address

Location address of University of Tokyo
7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8654, Japan.


#2. Kyoto University

  • Ranks the 1st in Kyoto.
  • Established in 18 Jun, 1897.
  • Public University.
  • Highest Degree: Doctorate.

Overview

Kyoto University or KyotoU is one of the top best research universities in Japan. It is the 2nd best university in Japan because of its highest ranking education with excellent reputation. KyotoU is the 2nd oldest Japanese university and ranked the #127th in best Global Universities.

Kyoto University is composed of; 3 campuses, 10 faculties, 13 research institutes, 18 graduate schools, and 22 research/educational centres. It is the considered as the best because it is known for being one of Asia’s best leading research institutions.

Scholarship and Financial aid is provided to the students who wish to study in Kyoto University, but don’t have enough money to pay for their tuition fees.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in Kyoto University, the applicant must have;

  • Completed Application form
  • High school or Bachelor’s Diploma (recognized by MEXT).
  • Fee Payment slip (as proof of payment)
  • Passport-sized photos
  • Copy of valid passport and Personal ID card.
  • Personal statement to identify yourself.
  • And other additional documents or certificates required by the university.

Programs

Kyoto University offers programs in Graduate, Undergraduate, and Double/Joint degrees. They provide programs in; Bachelor’s, Master’s, Non-degree and Doctoral programmes for the students to learn ( in Japanese and English).

Total Student Enrolment

Kyoto University enrols about 22,000 students or more to educate.

Course Admissions

There are many courses provided by Kyoto University in English and Japanese language available for students to choose for themselves. The famous courses provided by the Kyoto university are:-

  • Agriculture and Forestry
  • Arts and Humanities
  • Business Administration
  • Computer Sciences and IT
  • Engineering
  • Mathematics
  • Management
  • Natural Sciences
  • Technology
  • And more…

Hostel System (Accommodation)

There are four dormitories near the Yoshida campus that are open for all the candidates studying in Kyoto University. Those who wish to apply should contact the dormitories directly for information. The living in these dorms is comfortable because they provide all the facilities for students’ daily needs.

Official Website

To know more about this University, please Visit its Official Website:-

http://www.kyoto-u.ac.jp/en

Location Address

Location address of Kyoto University;
Yoshidahonmachi, Sakyo Ward, Kyoto, 606-8501, Japan.


#3. Osaka University

  • Ranks the 1st in Osaka.
  • Established in 1931.
  • Public University.
  • Highest Degree: Doctorate.

Overview

The Osaka University or Handai is one of the top best research Universities in Japan. It is the #3rd top Japanese University because it provides the highest ranking education with excellent teaching. It has ranked the #71st in best Global Universities.

Osaka University is composed of; 11 faculties, 16 graduate schools, 3,300 staff members, 6 research institutes and 3 campuses. Osaka University is the best choice because it is famous for providing the best productive research institution and is among the top 3 in whole Japan.

Osaka University is accepting foreign students who have received scholarship and financial aid from the Japanese Government.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in Osaka University, the applicant must have;

  • Completed an Application form
  • Give special entrance examination held by the university.
  • High school or Bachelor’s Diploma (recognized by MEXT).
  • Have obtained GPA of 3 (minimum).
  • Fee Payment slip (as proof of payment)
  • Passport-sized photos
  • Copy of valid passport and Personal ID card.
  • Personal statement to identify yourself.
  • And other additional documents or certificates required by the university.

Programs

Osaka University is offering their best programs in Graduate, and Undergraduate degrees. They provide; Bachelor’s programmes, Master’s programmes, Non-degree and PhD programmes in Japanese and English language for the students.

Total Student Enrolment

Osaka University enrols about 15,000 students or more to educate.

Course Admissions

Osaka University offers 180 courses for the students to get to choice their favourite fields to learn. The famous courses provided by Osaka University are:-

  • Applied Mathematics
  • Engineering
  • Engineering Sciences
  • economics
  • Human Sciences
  • Foreign Studies
  • Law
  • Letters
  • Medicine
  • Dentistry
  • Pharmaceutical Sciences
  • Sciences
  • Statistics
  • And more…

Hostel System (Accommodation)

The Osaka University consists of 11 dormitories in which 3 are for men only and the remaining 8 are co-ed. The candidates coming from both national and international are welcomed to make their stay in the hostels. They provide many modern facilities for daily use of every student.

Official Website

To know more about this University, please Visit its Official Website:-

https://www.osaka-u.ac.jp/en

Location Address

Location address of Osaka University;
1-1 Yamadaoka, Suita, Osaka 565-0871, Japan.


#4. Tohoku University

  • Ranks the 1st in Sendai.
  • Established in 22 Jun, 1907.
  • Public University.
  • Highest Degree: Doctorate.

Overview

The Tohoku University or Tohokudai is one of the top best research universities in Japan. It is considered as the third imperial university in Japan and is among the most selective university of all time.

Tohoku University has; 10 faculties, 10 undergraduate schools, 16 graduate schools, 6 research institutes, and about 6,400 staff members. Tohoku University is well known university because it is the first Japanese university that has welcomed women and foreign students to educate.

Scholarship and Financial Aid is provided to the students who are unable to pay for their tuition fees by the Japanese government.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in Tohoku University, the applicant must have;

  • Completed an Application form
  • Undergo a special entrance examination held by Japanese university (for international students).
  • High school or Bachelor’s Diploma.
  • Have obtained GPA of 3 (minimum).
  • Fee Payment slip (as proof of payment)
  • Passport-sized photos
  • Copy of valid passport and Personal ID card.
  • And other additional documents or certificates required by the university.

Programs

Tohoku University is offering their best programs in Graduate, and Undergraduate degrees. They provide; Bachelor’s programmes, Master’s programmes, Non-degree and Doctoral programmes in both Japanese and English language for the students to learn.

Total Student Enrolment

Tohoku University enrols about 17,800 students or more to educate, in which about 1,700 are international students.

Course Admissions

Tohoku University offers the many courses in Japanese and English language, and provides the highest ranking education to the students. The famous courses provided by Tohoku University are:-

  • Arts
  • Agriculture
  • Dentistry
  • Education
  • Economics
  • Engineering
  • Law
  • Medicine
  • Pharmacy
  • Pharmaceutical Sciences
  • And more…

Hostel System (Accommodation)

Tohoku University is offering 2 types of dormitories for international students: University House, and International House. The university provides the facilities like TV, air-conditioner, internet access etc. for the students, so that they can have a comfortable living and feel easy like home.

Official Website

To know more about this University, please Visit its Official Website:-

http://www.tohoku.ac.jp/english

Location Address

Location address of Tohoku University;
2 Chome-1-1 Katahira, Aoba Ward, Sendai, Miyagi 980-8577, Japan.


#5. Nagoya University (NU)

  • Ranks the 1st in Nagoya.
  • Established in 1939.
  • Public University.
  • Highest Degree:

Overview

The Nagoya University (NU) is one of the top best research universities in Japan. It is the 4th highest institution in Japan because it provides the highest education in Nagoya city of Japan. It has ranked the #118th globally by QS University ranking.

Nagoya University has; 650 faculty members, 9 undergraduate schools, 13 graduate schools, and 18 research centres. NU is the best choice because it is known for its science and law programs, and many other departments that are all highly regarded.

NU also provides scholarship and financial aid to the students from the Japanese government.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in Nagoya University, the applicant must have;

  • Completed an Application form
  • Undergo a paper screening or interview exam.
  • High school or Bachelor’s Diploma.
  • Have obtained good grades and GPA.
  • Fee Payment slip (as proof of payment)
  • Passport-sized photos
  • Copy of valid passport and Personal ID card.
  • And other additional documents or certificates required by the university.

Programs

Nagoya University offers their best programs in Graduate, and Undergraduate degrees. They provide; Bachelor’s, Master’s, Non-degree and Doctoral programmes. NU provides education to the international students in Japanese and English language, so that they are able to understand and feel free to learn in english.

Total Student Enrolment

Nagoya University enrols about 15,700 students or more to educate.

Course Admissions

NU offers many courses in Japanese and English for the students to learn. The famous program courses provided by Nagoya University are mentioned below:-

  • Arts & humanities
  • Archaeology
  • Agriculture & Forestry
  • Business and Administration
  • Civil Engineering
  • Computer Science and IT
  • Economics
  • Earth & Marine Sciences
  • Environmental Studies
  • Engineering & technology
  • Geography
  • Geology
  • Life sciences
  • Law
  • Physical sciences
  • Psychology
  • Social sciences
  • And more…

Hostel System (Accommodation)

Nagoya University offers two mixed Japanese/international student dormitories. They provide dorms with modern facilities and make it a comfortable living for the candidates. Security safety of students living in campus is insured.

Official Website

To know more about this University, please Visit its Official Website:-

http://www.nagoya-u.ac.jp/en/

Location Address

Location address of Nagoya University NU;
Furocho, Chikusa Ward, Nagoya, Aichi 464-8601, Japan.


#6. Kyushu University

  • Ranks the 1st in Fukuoka.
  • Established in Jan, 1911.
  • Public University.
  • Highest Degree: Doctorate.

Overview

The Kyushu University or Kyudai is one of the top best research universities in Japan. Kyudai is the 6th best Japanese university because it provides the highest education. It’s a member of imperial colleges in Japan and the 4th oldest institution in Japan. It has ranked the #137th in global universities by the QS University ranking.

Kyushu University has; 2,300 faculty members, 11 academic faculties, 12 undergraduate schools, 18 graduate schools, 5 research institutes and 1 university hospital. Kyudai is said to be the best because it is known for profound cultural and economic interactions due to its geographical proximity.

The University also provides scholarship and financial aid for those students who are unable to pay for their tuition fees.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in Kyushu University, the applicant must have;

  • Completed an Application form
  • Undergo an interview or entrance exam.
  • High school or Bachelor’s Diploma.
  • Have obtained good grades and GPA.
  • Fee Payment slip (as proof of payment)
  • Passport-sized photos
  • Copy of valid passport and Personal ID card.
  • And other additional documents or certificates required by the university.

Programs

Kyushu University is offering their best programs in Graduate, and Undergraduate degrees. They provide; Bachelor’s programmes, Master’s programmes, and Doctoral (PhD) programmes to the students in Japanese and English language.

Total Student Enrolment

Kyushu University enrols about 22,000 students or more to educate.

Course Admissions

Kyushu University offers about 60 undergraduate and 5 graduate program courses, which are available for the students to learn and study. The famous courses provided by the Kyushu University are:-

  • Architecture
  • Accounting & Finance
  • Arts & humanities
  • Biological Sciences
  • Business & economics
  • Clinical health Studies
  • Computer Science and IT
  • Engineering & technology
  • Electrical & Electronic Engineering.
  • Health
  • Law
  • Life sciences
  • Physical sciences
  • Mathematics
  • Statistics
  • Social sciences
  • And more…

Hostel System (Accommodation)

Kyushu University consists of 8 dormitories available for international students. These dorms provide a private living, and gives a lot of privacy to the candidates. Many facilities are provided to the students and those facilities are used in between no more than 4 students to share.

Official Website

To know more about this University, please Visit its Official Website:-

https://www.kyushu-u.ac.jp/en/

Location Address

Location address of Kyushu University;
Hakozaki, Higashi Ward, Fukuoka 6-10-1, Japan.


#7. Tokyo Institute of Technology (TIT)

  • Ranks the 2nd in Tokyo.
  • Established in 1881.
  • Public University.
  • Highest Degree: Doctorate.

Overview

Tokyo Institute of Technology (TIT) is one of the top best research universities in Japan. It is the 2nd best university in Tokyo after “University of Tokyo”, and is the Largest and Oldest University in Japan. It has ranked the #342nd in best global universities.

Tokyo Institute of Technology is composed of; 3 undergraduate schools, 6 graduate schools, 40 departments, 1,100 faculty members, and 4 research Labs. TIT is a very good university to study because it provides the highest education, and has the longest history among science and technology universities.

Scholarship and financial aid is provided to the students from the TIT University.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in Tokyo Institute of Technology, the applicant must have;

  • Completed an Application form.
  • Undergo an Entrance Examination.
  • High school or Bachelor’s Diploma.
  • Have obtained good grades and GPA.
  • IELTS or TOEFL proficiency certificate.
  • Fee Payment slip (as proof of payment).
  • Passport-sized photos.
  • Motivation letter.
  • Copy of valid passport and Personal ID card.
  • And other additional documents or certificates required by the university.

Programs

TIT offers best programs in Graduate, and Undergraduate degrees. They provide; Bachelor’s programmes, Master’s programmes, and Doctoral (PhD) programmes to the students in both Japanese and English language.

Total Student Enrolment

Tokyo Institute of Technology enrols about 9,800 students or more to educate.

Course Admissions

TIT Japanese University offers 17 Undergraduate and 26 Postgraduate program courses. The famous courses of TIT are mentioned below:-

  • Arts & humanities
  • Architecture
  • Business & economics
  • Business & Management
  • Computer Science
  • Engineering & technology
  • Electrical & Electronic Engineering
  • Life sciences
  • Mathematics
  • Physical sciences
  • Statistics
  • Sport Science
  • Social sciences
  • And more…

Hostel System (Accommodation)

TIT provides accommodation to international students in Ookayama and Suzukakedai campuses. The rooms are all very well maintained with modern facilities and provide a comfortable living for the candidates. The environment is friendly and refreshing.

Official Website

To know more about this University, please Visit its Official Website:-

http://www.titech.ac.jp/

Location Address

Location address of Tokyo Institute of Technology TIT;
2 Chome-12-1 Ookayama, Meguro City, Tokyo 152-8550, Japan.


#8. University of Tsukuba

  • Ranks the 1st in Tsukuba.
  • Established in Oct, 1973.
  • Public University.
  • Highest Degree:

Overview

The University of Tsukuba is one of the top best research universities in Japan. It has ranked the #412th in global universities in the world, and provides the best education to the students.

University of Tsukuba is composed of; 28 colleges & schools, 2,000 faculty members, and more.  University of Tsukuba is very good choice because it is known for a particular focus on interdisciplinary studies and internationalisation.

Scholarship and financial aid is provided to the students from Japanese government.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in University of Tsukuba, the applicant must have;

  • Completed an Application form.
  • Undergo an Entrance Examination.
  • High school or Bachelor’s Diploma.
  • Have obtained good grades and GPA (minimum GPA of 3).
  • IELTS or TOEFL proficiency certificate.
  • Fee Payment slip (as proof of payment).
  • Passport-sized photos.
  • Motivation letter.
  • Copy of valid passport and Personal ID card.
  • And other additional documents or certificates required by the university.

Programs

University of Tsukuba is offering the best programs in Graduate, and Undergraduate degrees. They provide; Bachelor’s programmes, Master’s programmes, and Doctoral (PhD) programmes in Japanese and English for the students to study.

Total Student Enrolment

University of Tsukuba enrols about 16,500 students or more to educate, from which 600+ are international students.

Course Admissions

University of Tsukuba offers many program courses for the students to apply for, and study their favourite subjects that are available in both Japanese and English language. The famous courses provided by the University of Tsukuba are:-

  • Biological Sciences
  • Economic
  • Engineering
  • Geoscience.
  • Global Issues
  • International Public Policy.
  • Life Science Innovation.
  • International Relations and Public Policy.
  • International Relations.
  • Medical Sciences
  • Public Policy.
  • Social Sciences
  • And more…

Hostel System (Accommodation)

The University of Tsukuba consists of a total of 67 residences that has 3,700 rooms, located in Ichinoya, Hirasuna, Oikoshi and Kasuga Area. The rooms are well maintained and has all the daily use facilities for the candidates. The hostels gives the vibes of comfortable living in the campus.

Official Website

To know more about this University, please Visit its Official Website:-

http://www.global.tsukuba.ac.jp/

Location Address

Location address of university of Tsukuba;
1 Chome-1ー1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan.


#9. Hokkaido University

  • Ranks the 1st in Sapporo.
  • Established in 14 Apr, 1876.
  • Public University.
  • Highest degree: Doctorate.

Overview

Hokkaido University or Hokudai is one of the top best research universities in Japan. It has ranked the #441st in best Global Universities by QS university ranking. It is the best university in Sapporo because it provides the best Education with highest degrees. Hokkaido University is the 7th oldest Japanese university.

Hokkaido University has; 3,900 faculty members, 34 faculties, 12 undergraduate schools, and 21 graduate schools. It is the best university because it is known for being a world leader in many subjects ranging from social and natural sciences to humanities.

Some competitive scholarship and financial aid of different amounts are available for students who wish to study at Hokkaido University.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in Hokkaido University, the applicant must have;

  • Completed an Application form.
  • Undergo an Entrance Examination or interview.
  • High school or Bachelor’s Diploma.
  • Have obtained good grades and GPA (minimum GPA of 3).
  • IELTS or TOEFL proficiency certificate.
  • Fee Payment slip (as proof of payment).
  • Passport-sized photos.
  • Motivation letter.
  • Copy of valid passport and Personal ID card.
  • And other additional documents or certificates required by the university.

Programs

Hokudai University is offering many programs in Graduate, and Undergraduate degrees. They provide; Bachelor’s, Master’s, and Doctoral (PhD) programmes in both Japanese and English language for the students to study.

Total Student Enrolment

Hokudai University enrols about 17,900 students or more to educate.

Course Admissions

Hokudai University offers many courses and are taught entirely in English. They welcome students from all over the world to learn and experience the best educational study in Hokudai University. The famous program courses of Hokudai university are mentioned below:-

  • Business administration
  • Biomedical Sciences
  • Chemistry
  • Chemical Sciences
  • Dental Medicine
  • Economics
  • Education
  • Engineering
  • Earth
  • Health Sciences
  • Information Sciences
  • International Media
  • Law
  • Life Sciences
  • Medicine
  • Material sciences
  • Ocean sciences
  • Tourism Studies
  • And more…

Hostel System (Accommodation)

There are a total of 795 rooms available in Hokudai University, from which are quite near to the campus. The accommodation is available at the University for the international students who wish of studying here. There is a great variety and number of dormitories available for the candidates. They provide great daily use facilities and provide free internet access.

Official Website

To know more about this University, please Visit its Official Website:-

https://www.global.hokudai.ac.jp/

Location Address

Location address of Hokudai University;
5 Chome Kita 8 Jonishi, Kita Ward, Sapporo, Hokkaido 060-0808, Japan.


#10. Waseda University

  • Ranks the 3rd in Tokyo.
  • Established in 21 Oct, 1882.
  • Private University.
  • Highest Degree: Doctorate.

Overview

Waseda University is one of the top best research universities in Japan. It has ranked the #552nd in Best Global University by QS University ranking. Waseda is regarded as the most prestigious university in Japan because of its highest education providence.

Waseda University is organized into; 36 departments, 13 undergraduate schools, 23 graduate schools, and 2,200 faculty members. Waseda is best university because it is known for as the first-class university that has 2,000 researchers covering a many fields including humanities, social sciences, science and engineering.

They also provide Scholarship and Financial aid to the students from the Japanese Government.

Admission requirements

All the universities in Japan almost have the same requirements to apply for admission, so to get an Admission in Hokudai University, the applicant must have;

  • Completed an Application form.
  • Undergo an Entrance Examination or interview.
  • High school or Bachelor’s Diploma.
  • Have obtained good grades and GPA (minimum GPA of 3).
  • IELTS or TOEFL proficiency certificate.
  • Fee Payment slip (as proof of payment).
  • Passport-sized photos.
  • Motivation letter.
  • Copy of valid passport and Personal ID card.
  • And other additional documents or certificates required by the university.

Programs

Waseda University offers programs in Graduate, and Undergraduate degrees. They provide; Bachelor’s, Master’s, and Doctoral (PhD) programmes for the students in both Japanese and English language.

Total Student Enrolment

Waseda University enrols about 52,000 students or more to educate.

Course Admissions

The Waseda University is offering over 1,500 courses for the students. The famous program courses provided by the Waseda University are:-

  • Architecture
  • Business Design
  • Civil and Environmental Engineering
  • Computer Science and IT
  • Earth Sciences
  • Environmental Engineering
  • Engineering
  • Education
  • Industrial and Management Systems Engineering
  • Management
  • Modern Mechanical Engineering
  • Mathematics
  • And more…

Hostel System (Accommodation)

There are 3 hostel dormitories names as: Waseda University International Student House, Waseda Hoshien, and Nishi-Waseda International Student House. The Waseda University provides a comfortable living for the candidates studying in here. All facilities are available and provides a friendly environment in the dorms.

Official Website

To know more about this University, please Visit its Official Website:-

http://www.waseda.jp/

Location Address

Location address of Waseda University;
1 Chome-104 Totsukamachi, Shinjuku City, Tokyo 169-8050, Japan.

error: Copying text is disabled !!