Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612329 | Pharmaceutical alpha-aminoalkyl-alpha-alkylphenylacetonitriles | Yasuo Itoh, Hideo Kato, Eiichi Koshinaka, Nobuo Ogawa, Hiroyuki Nishino +1 more | 1986-09-16 |
| 4478838 | 1-(3,4,5-Trimethoxycinnamoyl)-4-alkylaminocarbonylethyl piperazines | Yasuo Itho, Hideo Kato, Eiichi Koshinaka, Nobuo Ogawa, Kagari Yamagishi | 1984-10-23 |