# Top 50 Health Care Angel Investors in Japan in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Minoru Moriya | 5 | Japan | Seed, Series A | Health Care, Nursing and Residential Care, Internet |
| Hirofumi Miki | 3 | Japan | Seed, Angel, Pre-Seed | Content, Internet, Software |
| Hiroaki Kitano | 3 | Japan, United States | Seed, Angel, Debt Financing | Health Care, Fitness, Medical |
| Yu Akasaka | 3 | Japan, Australia, Hong Kong | Seed, Angel | Content, Food and Beverage, Apps |
| Yasuyuki Kin | 3 | Japan | Seed, Angel, Pre-Seed | Media and Entertainment, Recruiting, Career Planning |
| Hidetoshi Takano | 2 | Japan, United States | Seed, Angel | Internet, Information Technology, Content |
| Takato Hiroshi | 2 | Japan | Angel | Health Care, Legal, Beauty |
| Kensuke Furukawa | 2 | Japan | Seed, Angel | Content, SNS, Software |
| Mamoru Taniya | 2 | Japan, Singapore, Spain | Seed, Series A, Angel | Apps, Content, FinTech |
| Chikako Morimoto | 2 | Japan | Seed | Employment, Human Resources, Marketing |
| Dai Tamesue | 2 | Japan | Angel, Seed, Pre-Seed | Apps, Sports, Health Care |
| Otomi Tomohiro | 2 | Japan | Seed, Angel | Health Care, Travel, Content |
| Yoshinori Fukushima | 2 | Japan, Singapore | Seed, Angel, Series A | Internet, Software, Marketing |
| Mitsunobu Okada | 1 | Japan | Series A, Series B | Farming, Wellness, Lifestyle |
| Koichiro Yoshida | 1 | Japan, Hong Kong, United States | Seed, Pre-Seed | Internet, Software, Human Resources |
| Yuri Ueda | 1 | Japan | Seed | Nutrition, Health Care, Food Processing |
| Junichiro Ueno | 1 | Japan | Seed | Wellness, Psychology, Virtual Reality |
| Kumi Sakurai | 1 | Japan | Series A | Health Care, Manufacturing, Product Research |
| Fumiaki Koizumi | 1 | Japan | Seed, Series A | Internet, E-Commerce, Information Technology |
| Kikuchi Ryo | 1 | Japan | Series A | Pet, Apps, Events |
| Sakano Atsushi | 1 | Japan | Seed, Series B | Medical, Nursing and Residential Care, SaaS |
| Hao Yan | 1 | Japan | Series A | Robotics, Manufacturing, Medical Device |
| Yoshitsune Ido | 1 | Japan | Seed, Pre-Seed, Series A | Information Technology, Robotics, Software |
| Kenji Kasahara | 1 | Japan, United States | Seed, Pre-Seed, Series B | Aerospace, Information Technology, Robotics |
| Sadoshima Ryuhei | 1 | Japan | Seed, Series A | Fitness, Health Care, Wellness |
| Toru Ei | 1 | Japan | Seed | Wellness, Lifestyle, Elder Care |
| Yoshimori Ito | 1 | Japan | Series A | Medical, Wellness, Health Care |
| Yoshiro Yonezawa | 1 | Japan | Series A | Health Care, Manufacturing, Product Research |
| Suzuki Tatsuya | 1 | Japan | Seed, Angel | Internet, Agriculture, Information Technology |
| Shuhei Morofuji | 1 | Japan | Angel, Series A | SNS, Robotics, Aerospace |
| Hiromasa Umeda | 1 | Japan | Seed | Information Technology, Media and Entertainment |
| Tatsuya Shiga | 1 | Japan | Seed | Medical, Taxi Service, Public Safety |
| Yuto Nagatomo | 1 | Japan | Seed, Angel | SNS, Video, Beauty |
| Yuki Sugigami | 1 | Japan | Seed | Medical, Taxi Service, Public Safety |
| Ichiro Umeda | 1 | Japan | Seed | Medical, Payments, Health Care |
| Taro Fukuyama | 1 | United States, Japan | Seed, Pre-Seed, Series A | Artificial Intelligence, Software, Information Technology |
| Kazuhiko Ishikura | 1 | Japan | Seed, Angel, Pre-Seed | Beauty, Content, Fashion |
| Kamata Tomihisa | 1 | Japan, United States | Seed, Angel | Fitness, Medical, Genetics |
| Eiko Matsumura | 1 | Japan | Seed | Apps, Beauty, Health Care |
| Shunsuke Oyu | 1 | Japan, Singapore, United States | Seed, Angel | Content, Internet, Media and Entertainment |
| Kuniko Iida | 1 | Japan | Seed | E-Commerce, Health Care |
| Yuichi Kawaji | 1 | Japan | Series A | Medical, Wearables, Electronics |
| Jun Hongo | 1 | Japan | Pre-Seed | Apps, Children, Child Care |
| Tatsuya Ota | 1 | Japan | Seed | Medical, Taxi Service, Public Safety |
| Keito Noguchi | 1 | Japan | Seed | Wellness, Lifestyle, Elder Care |
| Takuma Iwai | 1 | Japan | Seed | Wellness, Lifestyle, Elder Care |
| Taizo Son | 1 | Japan, United States, Singapore | Seed, Series A, Angel | Financial Services, Information Technology, Apps |
| June Taketani | 1 | Japan | Seed, Angel | CRM, E-Commerce, Home Decor |
| Yamashita Tetsuya | 1 | Japan | Seed | Medical, Health Care, Facilities Support Services |
| Naruhisa Nakagawa | 1 | Japan, United States, United Kingdom | Seed, Series A | Agriculture, Manufacturing, AgTech |

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