Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689785 | Epoxysuccinamide derivatives | Yutaka Nomura, Toshihiro Takahashi, Koichiro Nishioka | 2004-02-10 |
| 6387908 | Epoxysuccinamide derivatives | Yutaka Nomura, Toshihiro Takahashi, Koichiro Nishioka | 2002-05-14 |
| 5843992 | Epoxysuccinic acid derivatives | Yutaka Nomura, Toshihiro Takahashi, Kaoru Hara, Mitsuo Masaki | 1998-12-01 |
| 5446146 | Piperazine derivative having substituted phenyl groups | Mitsuo Masaki, Tomio Yamakawa, Masaru Satoh, Hiromitsu Takeda, Hitoshi Matsukura | 1995-08-29 |
| 5070089 | Therapeutic agent for liver disease and piperazine derivatives | Mitsuo Masaki, Tomio Yamakawa, Masaru Satoh, Hiromitsu Takeda, Hitoshi Matsukura | 1991-12-03 |