Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4536398 | Antiviral agents | Tatsuo Ito, Kazunori Oba, Harumi Fukuyasu, Takashi Shomura, Yuzo Kazuno | 1985-08-20 |
| 4404218 | Antibiotic SF-2103A substance and process for production thereof | Tatsuo Ito, Takashi Shomura, Michio Kojima, Norio Ezaki, Masaji Sezaki | 1983-09-13 |
| 4396603 | Novel antibiotic SF-2107 series substance and process for preparing the same | Norio Ezaki, Takashi Shomura, Shoichi Amano, Michio Kojima, Tatsuo Ito | 1983-08-02 |
| 4376778 | Antibiotic substances and processes for production thereof | Norio Ezaki, Takashi Shomura, Michio Kojima, Shigeharu Inouye, Tatsuo Ito | 1983-03-15 |
| 4316894 | Antibiotic SF-1130-x.sub.3 3 substance and production and use thereof | Shoji Omoto, Jiro Itoh, Takashi Shomura, Tetsutaro Niizato, Shigeharu Inouye | 1982-02-23 |
| 4298599 | Novel antibiotic BN-235 substance, and process for the production thereof | Shoichi Amano, Shinji Miyadoh, Saeko Takahashi, Norio Ezaki, Yujiro Yamada | 1981-11-03 |
| 4235883 | Novel antibiotic BN-213 substance and its production | Jiro Itoh, Shinji Miyadoh, Mitsugu Itoh, Norio Ezaki, Yujiro Yamada | 1980-11-25 |
| 4226941 | Process for the optical resolution of d,l-2-amino-4-methylphosphinobutyric acid | Hitoshi Goi, Shinji Miyado, Takashi Shomura, Akira Suzuki, Yujiro Yamada | 1980-10-07 |
| 4220639 | Antibiotics SF-2050 and SF-2050B substances and production and use thereof | Kazunori Ohba, Chuhei Nojiri, Yasuaki Ogawa, Jiro Itoh, Kunikazu Totsugawa +4 more | 1980-09-02 |