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Justin Fukuyama, Partner at MedVenture Partners

Justin Fukuyama

Partner @ MedVenture Partners

Tokyo, Japan

Justin Fukuyama is a Series A investor at MedVenture Partners in Tokyo focused on Health Care and Medical Device. Justin Fukuyama is based out of Tokyo, Tokyo and is the Partner of MedVenture Partners and also serves as Board of Directors of Avisi Technologies. Justin Fukuyama attended Kyoto University.

Total investments:
1
Last investment:
Lead investor:
100%

Last updated:

Industries Justin Fukuyama invests in

Health CareMedical DeviceNanotechnology

Stages Justin Fukuyama invests in

Series A

Countries Justin Fukuyama invests in

United States

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Investment Focus

Industry

  • Health Care 1 (100%)
  • Medical Device 1 (100%)
  • Nanotechnology 1 (100%)

Investments

CompanyDescriptionRoundLinks
Avisi Technologies develops ophthalmic medical devices using nanotechnology to address vision loss associated with glaucoma and related eye conditions. The company designs implantable solutions such as VisiPlate, an aqueous shunt that regulates intraocular fluid through microchannel structures to help manage eye pressure. Its work combinesmaterials science and ophthalmology to create minimally invasive devices intended for long-term function within the eye. $10.8M / Series A / Feb 25, 2026

Co-Investors

MedVenture Partners

About MedVenture Partners

VC Fund · Tokyo, Japan

MedVenture Partners invests in seed to early stage projects and start-ups in the life science field focusing mainly on medical devices.

MedVenture Partners Contacts

NameEmailPhoneSocials
Justin Fukuyama
Justin Fukuyama Partner
Hajime Oshita President and CEO

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Retail
Film
Payments
Marketplace
Fitness
Organic Food
Machine Learning
Agriculture (AgTech)
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Blockchain
Facebook
B2B
Social Network
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Wellness
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eSports
Legal
Software
Renewable Energy
Crowdfunding
Recruiting
Web3
Medical
Theatre
Venture Capital
Climate
LGBT
Cannabis
Celebrity
Social
Life Science
Food and Beverage
Publishing
Mobile Apps
Wine and Spirits
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Art
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Sporting Goods
Beauty
Manufacturing
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Digital Media
Fashion
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FAQ

What does Justin Fukuyama invest in?

Justin Fukuyama invests primarily in Health Care, Medical Device and Nanotechnology startups, most often at Series A stage. Most of the 1 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

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When did Justin Fukuyama last invest?

The most recent investment recorded for Justin Fukuyama closed in Feb 2026. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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