Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278052 | Process for the simultaneous production of benanomicins A and B | Tomio Takeuchi, Takeshi Hara, Masa Hamada, Shinichi Kondo, Haruo Yamamoto +1 more | 1994-01-11 |
| 5219754 | Strain Ophiobolus vermisporus FERM BP-1636 | Takashi Mikawa, Noriko Takahashi, Haruyuki Ohkishi, Yoshikazu Sato, Shinji Miyadoh | 1993-06-15 |
| 5210097 | Xanthocillin X monomethyl ether derivative and antitumor agent containing the same | Hiroshi Kurihara, Hiromi Watanabe, Masao Koyama, Tsutomu Tsuruoka, Harumi Fukuyasu +1 more | 1993-05-11 |
| 5194617 | 2,3-disubstituted-4-hydroxyquinoline derivatives | Nobuto Minowa, Tomoya Machinami, Takashi Shomura, Toru Sasaki, Seiji Shibahara +1 more | 1993-03-16 |
| 5116815 | PF 1022 substance, method of treating helminthic parasitic infection and anthelmintic composition | Masayuki Takagi, Tadaaki Okada, Naotoshi Akai, Takashi Yaguchi, Shinji Miyadoh +4 more | 1992-05-26 |
| 5109122 | Antibiotics, dexylosylbenanomicin B | Tomio Takeuchi, Takeshi Hara, Masa Hamada, Shinichi Kondo, Haruo Yamamoto +1 more | 1992-04-28 |
| 5055453 | Benanomicins A and antibiotic compositions | Tomio Takeuchi, Takeshi Hara, Masa Hamada, Shinichi Kondo, Haruo Yamamoto +1 more | 1991-10-08 |
| 5037993 | Sulfonyl derivatives of an antibiotic substance isolated from streptomyces | Kazunori Ohba, Shinichi Kondo, Masao Koyama, Tadashi Nakazawa, Haruo Yamamoto | 1991-08-06 |
| 5028601 | Cephalosporin compounds and antibacterial agents | Shinichi Kondo, Takashi Tsuruoka, Katsuyoshi Iwamatsu, Kiyoaki Katano, Satoru Nakabayashi +2 more | 1991-07-02 |
| 5026547 | Compound having insecticidal activity and insecticide composition containing the same | Kei-ichi Imamura, Shuichi Gomi, Michiaki Iwata, Shinji Miyadoh, Masaru Shimura +2 more | 1991-06-25 |
| 4994578 | Certain anti-tumor duocarmycin antibiotics from streptomyces | Kazunori Ohba, Hiroomi Watabe, Mieko Nagasawa, Shiro Sakakibara, Takashi Shomura +4 more | 1991-02-19 |
| 4954641 | Novel antitumor antibiotic substance and a method for production thereof | Yoshikazu Sato, Hiroomi Watabe, Shigetaka Ishii, Tadashi Nakazawa, Takashi Shomura +1 more | 1990-09-04 |
| 4933180 | Novel antibiotic vermisporin, process for the production thereof and pharmaceutical composition comprising it as an active antibacterial agent | Takashi Mikawa, Noriko Takahashi, Haruyuki Ohkishi, Yoshikazu Sato, Shinji Miyadoh | 1990-06-12 |
| 4839378 | Fluorophthalimides and agricultural and horticultural fungicides containing them | Masao Koyama, Michiaki Iwata, Kunihiko Kurihara | 1989-06-13 |
| 4758557 | Cephalosporin derivatives and bactericides containing the same | Takashi Tsuruoka, Katsuyoshi Iwamatsu, Kiyoaki Katano, Hiroko Ogino, Ryoichi Okamoto +4 more | 1988-07-19 |
| 4548816 | Antibiotic SF-2288 and its preparation method | Yasumitsu Kondo, Takashi Shomura, Junko Yoshida, Kazuo Okano, Tatsuo Itoh | 1985-10-22 |
| 4404218 | Antibiotic SF-2103A substance and process for production thereof | Tatsuo Ito, Takashi Shomura, Michio Kojima, Norio Ezaki, Tomizo Niwa | 1983-09-13 |
| 4229448 | 5-Substituted picolinic acid derivatives and an anti-hypertensive composition containing the same | Yasuharu Sekizawa, Takashi Tsuruoka, Mitsugu Hachisu, Masashi Miyamoto, Uichi Shibata +5 more | 1980-10-21 |