Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223637 | KS-506 compounds | Hiroshi Kase, Katsuhiko Ando, Isao Kawamoto, Toru Yasuzawa, Hiroshi Sano +2 more | 1993-06-29 |
| 5142096 | 2,4-dihydroxy-3,5,6-trimethylbenzoic acid compounds | Hiroshi Kase, Katsuhiko Ando, Isao Kawamoto, Toru Yasuzawa, Hiroshi Sano +2 more | 1992-08-25 |