Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8685981 | Cyclic compound having hetero atom | Osamu Kanno, Katsuyoshi Nakajima, Kazumasa Aoki, Ryoichi Tanaka, Kiyoshi Oizumi +1 more | 2014-04-01 |
| 8410273 | Cyclic compound having substituted phenyl group | Osamu Kanno, Katsuyoshi Nakajima, Kazumasa Aoki, Ryoichi Tanaka, Kiyoshi Oizumi +1 more | 2013-04-02 |
| 8183272 | Indanyl compounds | Akira Nakao, Kentoku Gotanda, Kazumasa Aoki, Yoshiharu Hiruma, Takeshi Shiiki | 2012-05-22 |
| 8173631 | Cyclic amine compounds | Akira Nakao, Kentoku Gotanda, Kazumasa Aoki, Yoshiharu Hiruma, Takeshi Shiiki | 2012-05-08 |