Where does Seiji Miyahara work?

Seiji Miyahara is Investor at Taiho Ventures, LLC.

What check size does Seiji Miyahara write?

Seiji Miyahara typically writes checks of $100K – $5M.

Where did Seiji Miyahara go to school?

Seiji Miyahara studied at Hokkaido University (Doctor of Philosophy - PhD, Life Science).

Seiji Miyahara

Investor

Investor at Taiho Ventures, LLC

Menlo Park, California

Writes $100K – $5M checks · typically $1.5M

About

Partner and Senior Investment Director with over 18 years in life sciences. Joined Taiho Ventures in 2016 and serves as board director/observer for several portfolio companies. Previously spent 12 years at Taiho Pharmaceutical in oncology. Holds a PhD in Life Science from Hokkaido University.

Contact· self-published, not guessed

s•••@taihoventures.comreveal

Experience

Taiho Ventures, LLCPartner & Senior Investment Directorcurrent2024 — presentMenlo Park, California, United States
Taiho Ventures, LLCSenior Investment Director2021 — 2024Menlo Park, California, United States
Taiho Ventures, LLCInvestment Director2019 — 2021Menlo Park, California, United States
Taiho Ventures, LLCAssociate Investment Director2016 — 2018Menlo Park, California, United States
Signadori BioBoard Membercurrent2026 — presentParis, France
STORM Therapeutics LimitedBoard Observercurrent2026 — presentCambridge, England, United Kingdom
Magnet BiomedicineBoard Membercurrent2024 — present
Light Horse TherapeuticsBoard Membercurrent2023 — present
EpiBiologicsBoard Membercurrent2023 — presentSan Mateo, California, United States
Delphia TherapeuticsBoard Observercurrent2025 — presentCambridge, Massachusetts, United States
Transition Bio, Inc.Board Observercurrent2022 — presentCambridge, Massachusetts, United States
Anavo Therapeutics BVBoard Observercurrent2020 — presentLeiden, South Holland, Netherlands
Breakpoint Therapeutics GmbHBoard Observercurrent2019 — presentHamburg, Germany
TheolyticsBoard Observer2020 — 2024Oxford, England, United Kingdom
Taiho Pharmaceutical Co., Ltd.,Research Fellow2004 — 2016Japan

Skills & more

Board of DirectorsVenture CapitalFundraisingLife Sciences2Biotechnology1Start-ups1Drug Discovery1Due Diligence1

From Seiji's professional profile.

Colleagues at Taiho Ventures, LLC

Hidefumi Kasua

Investment Director at Taiho Ventures, LLC

Hidefumi Kasuga

Investment Director at Taiho Ventures, LLC

Sakae Asanuma

President and CEO at Taiho Ventures, LLC

Takaaki Ishii

Senior Investment Director at Taiho Ventures, LLC

Takayuki Hirano

Associate Investment Director at Taiho Ventures, LLC

Frequently asked questions

Who is Seiji Miyahara?: Partner and Senior Investment Director with over 18 years in life sciences. Joined Taiho Ventures in 2016 and serves as board director/observer for several portfolio companies. Previously spent 12 years at Taiho Pharmaceutical in oncology. Holds a PhD in Life Science from Hokkaido University.
Where does Seiji Miyahara work?: Seiji Miyahara is Investor at Taiho Ventures, LLC.
What check size does Seiji Miyahara write?: Seiji Miyahara typically writes checks of $100K – $5M.
Where did Seiji Miyahara go to school?: Seiji Miyahara studied at Hokkaido University (Doctor of Philosophy - PhD, Life Science).