Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037836 | BU-4146T antibiotic | Masataka Konishi, Koko Sugawara, Takeo Miyaki | 1991-08-06 |
| 5002959 | BU-4146T antibiotic | Masataka Konishi, Koko Sugawara, Takeo Miyaki | 1991-03-26 |
| 5001058 | BU-3839T antibiotic | Masataka Konishi, Keiko Shimizu, Koji Tomita, Takeo Miyaki, Toshikazu Oki | 1991-03-19 |
| 4992376 | Biological pure culture of Streptomyces violaceus ATCC 53807 | Masataka Konishi, Keiko Shimizu, Koji Tomita, Takeo Miyaki, Toshikazu Oki | 1991-02-12 |
| 4927848 | BU-3839T antibiotic | Masataka Konishi, Keiko Shimizu, Koji Tomita, Takeo Miyaki, Toshikazu Oki | 1990-05-22 |
| 4883758 | Biologically pure culture of the microorganism Streptomycas tropolofaciens used for producing 3,7-dihydroxytropolone and antitumor use | Hideo Kamei, Koji Tomita, Koko Sugawara, Masataka Konishi | 1989-11-28 |
| 4833079 | Process for producing 3,7-dihydroxytropolone and antitumor use thereof | Hideo Kamei, Koji Tomita, Koko Sugawara, Masataka Konishi | 1989-05-23 |