Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202335 | Succinic acid compounds | Fumiyasu Sato, Atsushi Tsubaki, Hiroshi Hokari, Nobuyuki Tanaka, Masaru Saito +1 more | 1993-04-13 |
| 5177069 | Naphthysulfonylalkanoic acid compounds and pharmaceutical compositions thereof | Makio Kitazawa, Masuo Akahane, Yasushi Nakano, Atsushi Tsubaki, Kazuaki Sato +1 more | 1993-01-05 |
| 5145869 | Phenylsulfonylalkanoic acid compounds and pharmaceuticals thereof | Makio Kitazawa, Masuo Akahane, Yasushi Nakano, Atsushi Tsubaki, Kazuaki Sato +1 more | 1992-09-08 |
| RE32944 | Aromatic carboxylic amide derivatives | Kozaburo Harita, Yukiyoshi Ajisawa, Kinji Iizuka, Yukihiko Kinoshita, Tetsuhide Kamijo | 1989-06-06 |
| 4780477 | Isatin compositions having anti-ulcer activities | Makio Kitazawa, Masuo Akahane, Tsutomu Tsukamoto, Ryoji Yamamoto, Yasushi Nakano | 1988-10-25 |