Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SF

Seiichi Funamoto — 3 Patents

ADAdeka: 2 patents #177 of 499Top 40%
NINipro: 1 patents #207 of 473Top 45%
SUSapproro Medical University: 1 patents #24 of 97Top 25%
Otofuke, JP: #116 of 546 inventorsTop 25%
Overall (All Time): #1,434,844 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11033661 Anti-adhesion material and substitute biomembrane using decellularized tissue Hideki Saga, Takanori Uchida, Shoko Tokorozaki, Ken-ichiro Hiwatari, Haruki Obara +4 more 2021-06-15
9901601 Method for preparing decellularized tissue product, and graft provided with decellularized tissue product Akio Kishida, Yoshihide Hashimoto, Jun NEGISHI, Souichiro Kuwa, Takao Ema +1 more 2018-02-27
7883864 Method of treating biological tissue by microwave-irradiation Toshiya Fujisato, Akio Kishida, Takeshi Nakatani, Soichiro Kitamura 2011-02-08