Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990497 | Antifungal antibiotics | Toshikazu Oki, Kyoichiro Saitoh, Kozo Tomatsu, Masataka Konishi, Takeo Miyaki +2 more | 1991-02-05 |
| 4952709 | Antitumor antibiotic BU-3285T compounds | Hiroaki Ohkuma, Masataka Konishi, Hideo Kamei | 1990-08-28 |
| 4927848 | BU-3839T antibiotic | Masataka Konishi, Keiko Shimizu, Masaru Ohbayashi, Takeo Miyaki, Toshikazu Oki | 1990-05-22 |
| 4912133 | BU-3862T antitumor antibiotic | Koko Sugawara, Masami Hatori, Hideo Kamei, Masataka Konishi, Toshikazu Oki | 1990-03-27 |
| 4898940 | Peptide antibiotics | Masataka Konishi, Masahisa Oka, Ken Numata | 1990-02-06 |
| 4883758 | Biologically pure culture of the microorganism Streptomycas tropolofaciens used for producing 3,7-dihydroxytropolone and antitumor use | Hideo Kamei, Masaru Ohbayashi, Koko Sugawara, Masataka Konishi | 1989-11-28 |
| 4870165 | Antifungal antibiotics | Toshikazu Oki, Kyoichiro Saitoh, Kozo Tomatsu, Masataka Konishi, Takeo Miyaki +2 more | 1989-09-26 |
| 4833079 | Process for producing 3,7-dihydroxytropolone and antitumor use thereof | Hideo Kamei, Masaru Ohbayashi, Koko Sugawara, Masataka Konishi | 1989-05-23 |
| 4833076 | Peptide antibiotics | Masataka Konishi, Masahisa Oka, Ken Numata | 1989-05-23 |
| 4728612 | Boxazomycin A and B, new antibiotics containing benzoxazole nucleus | Kyoichiro Saitoh, Masataka Konishi | 1988-03-01 |
| 4692510 | Peptide antibiotics | Masataka Konishi, Masahisa Oka, Ken Numata | 1987-09-08 |
| 4690926 | Boxazomycin A and B, new antibiotics containing benzoxazole nucleus | Kyoichiro Saitoh, Masataka Konishi | 1987-09-01 |
| 4533631 | Fermentation process for preparation of antibiotic Bu-2517 | Hiroshi Kawaguchi, Masataka Konishi, Koko Sugawara | 1985-08-06 |
| 4504580 | Antibiotics produced by fermentation of a novel strain of Streptomyces hygroscopicus | Minoru Hanada, Mitsuaki Tsunakawa, Hiroshi Tsukiura, Hiroshi Kawaguchi | 1985-03-12 |
| 4468386 | 1-Deamino-1-hydroxy-aminoglycoside compounds, antibacterial compositions and method of use | Minoru Hanada, Mitsuaki Tsunakawa, Hiroshi Tsukiura, Hiroshi Kawaguchi | 1984-08-28 |
| 4409210 | Antibiotic compound | Hiroshi Kawaguchi, Masataka Konishi, Koko Sugawara | 1983-10-11 |
| 4320199 | Fermentation process for producing nocardicins A and B | Hiroshi Tsukiura, Hiroshi Kawaguchi | 1982-03-16 |
| 4181574 | Production of antibiotics by fermentation of novel strains of Micropolyspora caesia | Hiroshi Kawaguchi, Hiroshi Tsukiura | 1980-01-01 |