Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239150 | Penicillaminamide derivatives | Masahiro Oshima, Norimichi Iwase, Koichi Sugawara, Misao Okitsu | 2001-05-29 |
| 6117897 | 1/2 sulfate of a [(S) -1- [(S) -2- [(trans-4- aminocyclohexylmethyl) carbamoyl]pyrrolidine-1-carbonyl]- 2-isopropylthio-2-methylpropyl]carbamic acid propyl ester | Norimichi Iwase, Koichi Sugawara, Jun Anabuki | 2000-09-12 |