Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5849801 | 4-amino-5-oxy-2,6,6-trimethyl-2-cycloheptene compounds | Susumu Yokura, Masao Yajima, Kouichi Matsunaga | 1998-12-15 |
| 5811174 | Phosphorescent article | — | 1998-09-22 |
| 5661166 | Saishin N compounds, process for preparing same and antiulcer agents containing same | Susumu Yokura, Nobuo Takoi, Hiroyuki Iizuka, Eiji Ohtubo | 1997-08-26 |
| 5151450 | Antiulcer substance | Susumu Yokura | 1992-09-29 |
| 4808596 | Imidazo[4,5-b]pyridine compounds and pharmaceutical compositions containing same | Naoto Matsuishi, Haruki Takeda, Kenichi Iizumi, Akira Hisamitsu | 1989-02-28 |
| 4753955 | Benzimidazole derivatives | Naoto Matsuishi, Haruki Takeda, Kenichi Iizumi, Akira Hisamitsu | 1988-06-28 |