Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6043243 | Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug | Chikao Nishino | 2000-03-28 |
| 6017937 | Pyridine derivative, anti-ulcer drug, and antibacterial drug | Chikao Nishino, Fumitaka Sato, Hirotada Fukunishi, Nao Kojima | 2000-01-25 |
| 6001880 | Alkylenediamine derivative, anti-ulcer drug, and antibacterial drug | Chikao Nishino, Nao Kojima, Hirotada Fukunishi, Fumitaka Sato | 1999-12-14 |
| 5925667 | Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug | Chikao Nishino | 1999-07-20 |
| 5912258 | Thiadiazoleamide derivative and anti-ulcer drug | Chikao Nishino, Fumitaka Sato, Hirotada Fukunishi, Nao Kojima | 1999-06-15 |
| 5859032 | Pyridine derivative, anti-ulcer drug, and antibacterial drug | Chikao Nishino, Fumitaka Sato, Hirotada Fukunishi, Nao Kojima | 1999-01-12 |
| 5814634 | Alkylenediamine derivative anti-ulcer drug and antibacterial drug | Chikao Nishino, Fumitaka Sato, Hirotada Fukunishi, Nao Kojima | 1998-09-29 |
| 5756505 | N-acylpiperazine derivative, antibacterial drug and anti-ulcer drug | Chikao Nishino, Fumitaka Sato, Hirotada Fukunishi, Nao Kojima, Koji Kobayashi | 1998-05-26 |