Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852516 | Method for producing L-glutamic acid by fermentation | Wataru Hibino, Yasuhiko Yoshihara, Masakazu Sugimoto | 2005-02-08 |
| 6025169 | Process for production of lysine by fermentation | Takashi Nakamura, Tatsuya Nakayama, Yosuke Koyama, Keishi Shimazaki, Minoru Tsuruta +2 more | 2000-02-15 |
| 5912113 | Method and apparatus for controlling carbon source concentration in aerobic cultivation of a microorganism | Takashi Nakamura, Tatsuya Nakayama, Yosuke Koyama, Keishi Shimazaki, Minoru Tsuruta +2 more | 1999-06-15 |
| 5650304 | Process for producing L-lysine by fermentation | Toshimasa Ishii, Manabu Yokomori | 1997-07-22 |
| 5362635 | Process for the production of an amino acid using a fermentation apparatus | Toshiki Hirose, Minoru Tsuruta, Koji Tamura, Yoshitomo Uehara | 1994-11-08 |
| 5326693 | Method for concurrent fermentation of basic amino acid and acidic amino acid | Hideo Kuronuma, Shigeru Nakamori, Toshimasa Ishii, Yasuhiko Yoshihara | 1994-07-05 |
| 5304476 | Process for producing l-lysine by fermentation employing a microorganism resistant to acyl-lysine or methylated acyl-lysine | Manabu Yokomori, Kazuhiko Totsuka, Yoshio Kawahara, Tsuyoshi Osumi | 1994-04-19 |
| 5260216 | Apparatus for amino acid fermentation | Toshiki Hirose, Minoru Tsuruta, Koji Tamura, Yoshitomo Uehara | 1993-11-09 |
| 5250423 | Method for the production of L-lysine employing thermophilic corynebacterium thermoaminogenes | Yutaka Murakami, Shigeru Nakamori | 1993-10-05 |
| 5196326 | Method for concurrent fermentation of basic amino acid and acidic amino acid | Hideo Kuronuma, Shigeru Nakamori, Toshimasa Ishii, Yasuhiko Yoshihara | 1993-03-23 |
| 4940332 | Fluorescent analysis apparatus | Minoru Kashiwada, Yoshimasa Yahagi | 1990-07-10 |
| 4877583 | Fluorescent analyzer | Minoru Kashiwada, Ikuo GOTO | 1989-10-31 |