Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607953 | Butenoic or propenoic acid derivative | Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Toshiaki Ogawa +1 more | 1997-03-04 |
| 5382595 | Butenoic or propenoic acid derivative | Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Toshiaki Ogawa +1 more | 1995-01-17 |
| 5177089 | Butenoic or propenoic acid derivative | Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Toshiaki Ogawa +1 more | 1993-01-05 |
| 5047417 | Butenoic or propenoic acid derivatives | Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Toshiaki Ogawa +1 more | 1991-09-10 |