Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673645 | Process and microorganisms for producing mitomycin A by fermentation | Susumu Tomohiro, Yuko Arai | 1987-06-16 |
| 4353986 | Process for producing antibiotic nanaomycin E | Satoshi Omura, Haruo Tanaka, Itaru Takahashi, Shinzo Ishii, Kunikatsu Shirahata +1 more | 1982-10-12 |
| 4296040 | Antibiotic nanaomycin E and a process for producing the same | Satoshi Omura, Haruo Tanaka, Itaru Takahashi, Shinzo Ishii, Kunikatsu Shirahata +1 more | 1981-10-20 |
| 4264504 | Mitomycin derivatives | Chikahiro Urakawa, Masaji Kasai, Haruko Tsuchiya, Kunikatsu Shirahata, Kinichi Nakano +1 more | 1981-04-28 |