Keio University
Keio LIFE

# 10

Encouragement of Academics!

~A Professor who is a Doctor, Lawyer, and Politician Speaks on the Meaning of Making "Medical Care" a "Lifelong Academic Pursuit" at Keio University~

#Learning
Published: July 28, 2026
"Medical school for now." The more talented a student is at a top preparatory school, the more likely they are to choose that path. However, in today's increasingly complex society, the challenges facing healthcare cannot be solved with scalpels and medicine alone. Doctor, lawyer, and member of the House of Councillors, the National Diet. Professor Toshiharu Furukawa, who graduated from the Keio University School of Medicine and went on to study at the Faculty of Law and the Faculty of Letters, has embodied this fact throughout his career. Why did he not stop at mastering one path, but instead head toward his next academic discipline? We explore the driving force behind his journey and the essence of the "learning unique to Keio University" that he practices as an educator.

Profile

Toshiharu Furukawa

Researcher/Law School, Graduate School of Law

Occupation: University Professor, Member of the House of Councillors, the House of Councillors, Doctor, Lawyer. While active on the front lines as a member of the House of Councillors and a lawyer from a medical perspective, he also teaches at Keio University. He obtained degrees from Keio University in all three faculties: the Faculty of Law, the Faculty of Letters, and the School of Medicine. In terms of medical interdisciplinarity, he researches the state of medical care from legal and human relations perspectives. Regarding the future development of the Japanese medical community, he is also focusing on mentoring juniors, such as by establishing the "Association for Considering the Diverse Futures of Medical Students."

*Titles are as of the time of writing (November 2025).

The "Wall of Law and Ethics" Felt as a Doctor: The Origin of an Interdisciplinary Career

Professor Furukawa
Editorial Staff N :

While it is common to master a single path, Professor Furukawa, you studied at the Faculty of Law and the Faculty of Letters after graduating from the School of Medicine. What was the driving force behind that?

Furukawa :

I had been reading philosophy books since high school, and literature was a subject I wanted to study for a lifetime. Then, after becoming a doctor, I was confronted with the issue of "organ transplantation." At the time, the laws in Japan were not yet established, and patients had no choice but to undergo transplants abroad even though the technology existed domestically. When I tried to advance the discussion, it turned into a religious or philosophical debate about whether "brain death is truly death," and I hit a wall regarding "how to interpret it legally." I realized that medical knowledge alone was not enough to solve this. I felt strongly that unless I could speak from both ethical and legal perspectives, I wouldn't even be able to have a dialogue with them.

Editorial Staff N :

While working in the field as a doctor, you began studying through the Keio University Correspondence Courses. Why did you choose Keio University instead of another university?

Furukawa :

Ultimately, the "free academic atmosphere" I felt during my time as a medical student was a big factor. You can meet peers with diverse values, not just study. That spirit is the same in Correspondence Courses; when I approached it with the awareness of issues I faced as a working professional, I was able to have deep discussions with the professors, which was very fulfilling. I was certain that this university would respond to my inquisitive spirit.

After qualifying as a doctor and then a lawyer, he entered the world of politics. There, too, was a "connection" with Keio University.

Furukawa :

At the time, I had the opportunity to assist in the surgery of a politician who was hospitalized at Keio University Hospital (hereinafter Keio Hospital), and we were acquainted. When I received an offer to run for office from Saitama Prefecture and consulted him, he strongly encouraged me, saying, "You'll be fine." This was a connection made precisely because I was at Keio Hospital. Since becoming a politician, as someone who knows the realities of medical care and R&D, I have played a role in clearing "bottlenecks" in the system. Because I know the field, there are things that can be solved through politics. This was another wall that could not be overcome through a single specialized field alone.

"I Felt the Greatness of Keio the Most": Shachu Kyoryoku(Collaboration within the Company) Opens the Way

Professor Furukawa
Editorial Staff N :

How do your own experiences influence your current educational activities?

Furukawa :

The "Medical Law" I teach at the Faculty of Law is exactly the intersection of medical sciences and law. At other universities, legal experts might teach based only on literature, but at Keio, I can convey living knowledge by including specific examples of "what is happening in the medical field right now". Also, the philosophy and ethics I learned at the Faculty of Letters are indispensable for teaching the essence of "informed consent", which involves understanding the background of a patient's heart. By knowing the world of ethics where there is no single conclusion, doctors can develop a multi-faceted perspective and avoid falling into only their own way of thinking.

The spirit of Keio University, Shachu Kyoryoku". Connections with alumni across grades, faculties, and generations can powerfully support individual learning. Professor Furukawa says he realized its true value when he was obtaining his lawyer qualification.

Furukawa :

The bar exam requires a completely different level of study (compared to the School of Medicine). Since I was working, I didn't even have time to go to a prep school. At that time, I joined the "Judicial Research Room," which any Keio graduate can join. There, juniors who learned I was a senior who had graduated from three faculties gathered all the information from prep schools and handed me a week's worth of summarized materials when I visited on weekends. If it weren't for that, there's no way I would have passed. It was the experience where I felt the greatness of Keio the most.

This "spirit of mutual help" is also linked to activities to foster future medical professionals. For example, the "Association for Considering the Diverse Futures of Medical Students" established by Professor Furukawa was born from an awareness of issues in modern medical education.

Furukawa :

There are students who come to the School of Medicine "for now" because their test scores are high or because their parents recommended it. However, aptitude for medical care varies from person to person. In fact, some students have talents in engineering or computers. That is why I show them that there are diverse paths beyond being a clinician and tell them, "Have the courage not to become an 'ordinary' doctor." Future medical care needs diverse exits, such as entrepreneurs developing new technologies, experts analyzing data, and people working for international organizations. I want them to realize those possibilities early on.

Why it is Worth Conducting "Interdisciplinary Research" at Keio

Professor Furukawa
Editorial Staff N :

In modern society, what is the value of learning across academic disciplines?

Furukawa :

Problems occurring in reality can never be solved by a single academic field alone. Especially in graduate school studies and after entering society, one is required to use diverse wisdom in a complex way to solve problems. In that respect, Keio University is a very unique place. At the research level, collaboration between faculties is active, such as conducting joint research on surgical robots with the Faculty of Science and Technology, or organizing medical IT projects with the Faculty of Nursing and Medical Care and the Faculty of Environment and Information Studies at SFC. This is not limited to research.

Professor Furukawa emphasizes that the culture of Keio, where one can continue learning even after graduation, is what is important.

Furukawa :

I studied abroad at a business school in my 40s, and after returning to Japan, I wanted to continue that research, so I knocked on the door of the Keio Business School (KBS). Normally I would be an outsider, but when I negotiated directly with the professor, saying "I really want to study," he accepted me into the seminar, saying "Please come." As long as you have the enthusiasm even after graduating, there is a chance to learn again. After becoming a working professional, the awareness of issues is clearer, so there are more realizations. You can learn together with Keio peers for a lifetime. The gatherings of the Juku are a very precious asset.

Survive the Era of Change: A Message to Future Juniors

Professor Furukawa
Editorial Staff N :

Finally, please give a message to the junior and senior high school students aiming for Keio, and the Keio students currently studying at Keio.

Furukawa :

First, to the Keio students. Please dig deeper and deeper into the subjects you find interesting, regardless of the faculty. For example, even in a seminar of another faculty, there are no professors at Keio who would tell an enthusiastic student "No, because you're from a certain faculty." That first step will open a new path.

And to everyone aiming for Keio. The future will be a completely different environment from now, with the evolution of AI and changes in international affairs. As Darwin said, "Only those who can change survive". In such an unpredictable life, what you will ultimately need is a philosophy of how you want to live and "human connections". In that regard, I am certain that Keio University is the place that will best meet your expectations.

The era where you are safe as long as you go to a good university that is socially praised is over. Unlike bureaucratic and vertical organizations, Keio University allows for learning that is free to the core. I want you to think seriously about how you want to live and then choose a university. I am waiting for your challenge.

Created by the Keio Student Editorial Department: "Keio x Medical Type Diagnosis"

Members of the Keio Student Editorial Department have created a "Keio x Medical Type Diagnosis." By answering the questions, the faculty recommended for you will be displayed. Even if you are interested in medical care, you might find content you want to study in faculties other than the School of Medicine.

*You will be redirected to an external site. Available in Japanese only.

*This does not collect or use personal information.

*This is for reference only and does not provide a definitive judgment. Please check the official Keio University website for the latest information.


Interviewer & Photographer

N

Faculty of Letters, Major in Aesthetics and Art History. Researching architectural design in Western architectural history. Hobbies are manga and brewing espresso.

S.S

Faculty of Business and Commerce. Interested in marketing. Calligraphy, which I have practiced for many years, is an important time for me to forget everything else and face myself.

R.N

Faculty of Letters, Major in Sociology. Interested in the influence of media information on people's cognition, judgment, and behavior. Holds a Grade 2 World Heritage Certification, and my dream is to visit all World Heritage sites over my lifetime.

R.M.

Faculty of Policy Management. Mainly studying with an interest in advertising. I especially like advertisements for comedy competitions and am drawn to creative work that carries a strong message within humor. In article production, I work on planning and interviewing while valuing expressions that remain in the reader's heart.

S.M

Loves winter clothes. My recent joy is changing scarves and coats according to my mood. I plan to study abroad in Germany next year and can't stop being excited about the Christmas markets I have yet to see.

K.K

Faculty of Business and Commerce. Likes visual kei bands, musicals, idols, and manga. I am drawn to the dream-like worldviews of live performances and stage plays that are removed from reality. The exhilaration I experience there is my daily vitality.


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