Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638009 | Derivatives of 3-pyrrolidinopropiophenone and a process for preparation thereof | Yasuo Itho, Hideo Kato, Nobuo Ogawa, Eiichi Koshinaka, Hiroyuki Nishino | 1987-01-20 |
| 4525356 | N-substituted flavone-8-carboxamides | Yasuo Itho, Hideo Kato, Nobuo Ogawa, Eiichi Koshinaka, Kazuya Mitani | 1985-06-25 |
| 4478838 | 1-(3,4,5-Trimethoxycinnamoyl)-4-alkylaminocarbonylethyl piperazines | Yasuo Itho, Hideo Kato, Eiichi Koshinaka, Nobuo Ogawa, Sakae Kurata | 1984-10-23 |