Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612329 | Pharmaceutical alpha-aminoalkyl-alpha-alkylphenylacetonitriles | Yasuo Itoh, Eiichi Koshinaka, Nobuo Ogawa, Sakae Kurata, Hiroyuki Nishino +1 more | 1986-09-16 |
| 4534980 | Antiinflammatory and antipyretic cream | Yasuo Itoh, Kugako Matsumura, Tomoyasu Nishikawa, Akira Hisano, Takehisa Yamada +1 more | 1985-08-13 |
| 4528287 | 6-Fluoro-1, 4-dihydro-4-oxo-7-substituted piperazinylquinoline-3-carboxylic acids and the method for preparing the same | Yasuo Itoh, Nobuo Ogawa, Eiichi Koshinaka, Tomio Suzuki, Noriyuki Yagi | 1985-07-09 |
| 4525356 | N-substituted flavone-8-carboxamides | Yasuo Itho, Nobuo Ogawa, Kagari Yamagishi, Eiichi Koshinaka, Kazuya Mitani | 1985-06-25 |
| 4478838 | 1-(3,4,5-Trimethoxycinnamoyl)-4-alkylaminocarbonylethyl piperazines | Yasuo Itho, Eiichi Koshinaka, Nobuo Ogawa, Sakae Kurata, Kagari Yamagishi | 1984-10-23 |
| 4205074 | Anti-spasmodic substituted quinolizidine and indolizidine compounds | Eiichi Koshinaka | 1980-05-27 |
| 4198431 | Alkyl N-(3-trifluoromethylphenyl)-anthranilate | — | 1980-04-15 |