Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5260056 | Composition for enhancing biosynthesis of interferon | Kiichi Sawai, Masayasu Kurono, Takahiko Mitani, Naohisa Ninomiya, Yoshiro Ishiwata +7 more | 1993-11-09 |
| 4912134 | Azulene derivatives and pharmaceutical compositions containing them | Masabumi Yasunami, Kahei Takase, Katsumi Suzuki, Osamu Hiwatashi, Masaru Okutsu +2 more | 1990-03-27 |
| 4859701 | Azulene derivatives and pharmaceutical compositions containing them | Masabumi Yasunami, Kahei Takase, Katsumi Suzuki, Osamu Hiwatashi, Masaru Okutsu +2 more | 1989-08-22 |
| 4656194 | Azulene derivatives and their use as hypocholesterolemics | Masabumi Yasunami, Kahei Takase, Akira Shinji, Toru Mimura, Kunio Torii +2 more | 1987-04-07 |