Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609737 | Novel 2-guanidinothiazoline compounds, and process for preparing them | Isao Yanagisawa | 1986-09-02 |
| 4562261 | 2-Guanidinothiazoline compounds, and process for preparing them | Isao Yanagisawa | 1985-12-31 |
| 4379158 | Antisecretory imidazole amidine compounds, composition and method of use | Isao Yanagisawa, Toshinari Tamura, Masaaki Takeda | 1983-04-05 |
| 4362736 | Guanidinothiazole compounds, and medical compositions containing them | Isao Yanagisawa, Yoshio Ishii, Masaaki Takeda | 1982-12-07 |
| 4283408 | Guanidinothiazole compounds, process for preparation and gastric inhibiting compositions containing them | Isao Yanagisawa, Yoshio Ishii, Shinichi Tsukamoto, Noriki Ito, Yasuo Isomura +1 more | 1981-08-11 |
| 4252819 | Antisecretory heterocyclic amidine compounds | Isao Yanagisawa, Toshinari Tamura, Masaaki Takeda | 1981-02-24 |
| 4197243 | N-1-Benzyl-3-pyrrolidinyl-4-dimethylamino benzamide derivatives | Masuo Murakami, Kozo Takahashi, Mutsuo Takashima, Sumio Iwanami, Osamu Hasegawa +4 more | 1980-04-08 |