Photo: 大臣官房人事課 / CC BY 4.0 (source: Wikimedia Commons)
My Take
Shimon Sakaguchi is the kind of scientist I admire most: patient, unglamorous, and relentlessly right. Discovering regulatory T cells when the field doubted their existence took real conviction, and decades of careful work eventually reshaped how we understand immune tolerance. The cascade of honors, the Gairdner, Koch, Crafoord, the Order of Culture, and finally the 2025 Nobel, feels less like luck and more like overdue recognition. I love that he chased an unfashionable truth instead of chasing trends. From a small town by Lake Biwa to a global immunology landmark, he embodies quiet, durable greatness.
1. Profile
- Name (English)
- Shimon Sakaguchi
- Name (Japanese)
- 坂口志文
- Reading
- 不明
- Born
- January 19, 1951 (age 75)
- Zodiac / Chinese zodiac
- Capricorn / Rabbit
- Origin
- Nagahama, Shiga Prefecture, Japan
- Blood type
- Private
- Height
- Private
- Agency
- Private
- Occupation
- physician / university teacher / immunologist / biologist
2. Background
- Elementary school
- Private
- Junior high
- Private
- High school
- Shiga Prefectural Nagahama Kita High School
- University
- Kyoto University
Awards & achievements
- 2015 Canada Gairdner International Award
- 2004 William B. Coley Award
- 2008 Keio Medical Science Prize
- 2017 Crafoord Prize
- 2020 Paul Ehrlich and Ludwig Darmstaedter Prize
- 2020 Robert Koch Prize
- 2015 Clarivate Citation Laureates
- 2019 Order of Culture
3. Relationships
- Spouse
- Private
- Children
- Private
- Parents
- Private
- Siblings
- Private
4. Personality
Motto
Private
6. Links
- Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E5%9D%82%E5%8F%A3%E5%BF%97%E6%96%87
Frequently asked questions
When was Shimon Sakaguchi born?
Born January 19, 1951 (age 75).
Where is Shimon Sakaguchi from?
Shimon Sakaguchi is from Nagahama, Shiga Prefecture, Japan.
What does Shimon Sakaguchi do?
Shimon Sakaguchi works as physician, university teacher, immunologist, biologist.
Physician — see all → · University teacher — see all → · More people from Japan →
7. About this entry
Tags
- Last updated
- 2026-06-20
Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.