Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377922 | Benzazepinone compound | Yasunori Tsuzaki, Kimihiko Yoshimura, Masahiko Hagihara, Yukinori Wada, Masao Maruyama +2 more | 2013-02-19 |
| 7294625 | Pyrazole compounds | Masahiko Hagihara, Nobuhiko Shibakawa, Masamichi Nishihara, Toshiyuki Shirai, Motohisa Shimizu +3 more | 2007-11-13 |