Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057324 | Substituted amidinobenzene derivatives and medicinal compositions thereof | Yuzo Matsumoto, Seijiro Akamatsu, Masato Ichihara, Tomihisa Kawasaki, Isao Yanagisawa | 2000-05-02 |
| 5869501 | Amidinonaphthyl derivative or salt thereof | Fukushi Hirayama, Hiroyuki Koshio, Yuzo Matsumoto, Tomihisa Kawasaki, Isao Yanagisawa | 1999-02-09 |
| 5773442 | Benzamidine derivatives and pharmaceutical composition containing them | Seijiro Akamatsu, Yuzo Matsumoto, Masato Ichihara, Tomihisa Kawasaki, Isao Yanagisawa | 1998-06-30 |