Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003642 | Nitrogenated heterocyclic derivative, and pharmaceutical agent comprising the derivative as active ingredient | Toshihiko Nishiyama, Kazuya Hashimura, Junya Ueda, Shiro Shibayama | 2011-08-23 |
| 7560475 | Phenylacetic acid derivative, process for producing the same, and use | Yoshisuke Nakayama, Hisao Tajima, Takahiko Sakamoto | 2009-07-14 |