# Medical Incubator Japan

Medical Incubator Japan is a Private Equity based in Tokyo, Japan.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Tokyo, Japan
- **Region:** Asia
- **Address:** Tokyo, Japan
- **Founded:** 2018
- **Assets under management:** Undisclosed
- **Website:** medicalincubatorjapan.com
- **LinkedIn:** https://www.linkedin.com/company/medical-incubator-japan-k-k

## Regulatory record

- **Reports private funds:** No

## About

Medical Incubator Japan (MIJ) is an incubator providing investment and commercialization support services in healthcare. MIJ offers early-stage support, growth acceleration support, commercialization support, and acceleration services. MIJ has made 10 investments, including a Seed VC investment in ILC Therapeutics on September 11, 2024, and has facilitated 2 portfolio exits, including Heartseed on July 30, 2024.

## Sectors

- Digital Health
- Biotechnology

## People

- 秦 充洋 — 代表取締役会長 / Chairman
- 桂 淳 — 取締役社長 / CEO
- 大野 元泰 — 取締役 / CFO
- 原田 謙治 — 取締役 / Investment Officer
- 安江 滋 — 取締役 / Investment Officer
- 駒澤 明日香 — Principal
- 唐 瓏 — Principal
- 栗原 大 — Principal

## Questions

### How does Medical Incubator Japan source proprietary deal flow?

The firm emphasizes a global search capability sourced through its network of healthcare specialists. Its deal flow spans academic spinouts and early-stage biotech, often originating from university research labs. For example, portfolio company Heartseed was commercialized from seed technology developed in Professor Fukuda's laboratory at Keio University.

### What investment stages does Medical Incubator Japan typically target?

The firm invests from seed and startup stage through to pre-IPO opportunities. Its portfolio includes companies at clinical trial stages, such as IgGenix (Phase 1 enrollment completed in September 2025), as well as public companies it backed earlier, including CareNet (TSE Prime), SanBio (TSE Growth), Modalis (TSE Growth), and Heartseed (TSE Growth).

## Related profiles

- [Medical Excellence Capital](https://altss.com/profile/medical-excellence-capital)
- [Medical Mutual of Ohio](https://altss.com/profile/medical-mutual-of-ohio)

---

Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/medical-incubator-japan

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology