Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843078 | Succinimide derivatives, and their production and use | Kikuo Ishizumi, Fujio Antoku, Atsuyuki Kojima | 1989-06-27 |
| 4745117 | Imide derivatives and compositions for use as antipsychotic agents | Kikuo Ishizumi, Fujio Antoku, Atuyuki Kojima | 1988-05-17 |
| 4325886 | Optical resolution of acylthiopropionic acid | Naohito Ohashi, Hiroyuki Mizote, Shoji Nagata, Kikuo Ishizumi, Junki Katsube | 1982-04-20 |
| 4230706 | Antihypertensive quinazoline compounds | Shunji Aono, Junki Katsube | 1980-10-28 |