Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780416 | Microorganism for BBM 928 production | Hideo Koshiyama, Hiroaki Ohkuma | 1988-10-25 |
| 4631256 | Fermentation process for BBM-928 | Hideo Koshiyama, Hiroaki Ohkuma | 1986-12-23 |
| 4546084 | Biologically pure culture of Actinomadura Sp. | Masataka Konishi, Takeo Miyaki, Hiroshi Kawaguchi | 1985-10-08 |
| 4451456 | Antitumor antibacterial agents | Hideo Koshiyama, Hiroaki Ohkuma | 1984-05-29 |
| 4360458 | Antitumor antibacterial agents | Hideo Koshiyama, Hiroaki Ohkuma | 1982-11-23 |