Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485931 | CHOLESTEROL DEHYDROGENASE, COPROSTAN-3-ONE DEHYDROGENASE AND 4-CHOLESTEN-3-ONE DEHYDROGENASE, COMPOSITIONS CONTAINING THE DEHYDROGENASES, AND METHOD FOR REDUCING AMOUNT OF CHOLESTEROL USING THE COMPOSITIONS | Chiaki Saitoh, Hideyo Kumazawa, Kazuo Aisaka, Toru Mizukami, Katsuhiko Ando +1 more | 2002-11-26 |
| 6365381 | Method for producing optically active compound | Shin Hashimoto | 2002-04-02 |
| 6312919 | Process for producing a cholesterol-reduced substance | Chiaki Saitoh, Hideyo Kumazawa, Kazuo Aisaka, Toru Mizukami, Katsuhiko Ando +2 more | 2001-11-06 |
| 6207427 | Method for producing optically active compound | Shin Hashimoto | 2001-03-27 |
| 5700661 | Gene expression regulatory DNA | Yutaka Takano | 1997-12-23 |
| 5643769 | Process for producing an optically active .gamma.-hydroxy-L-glutamic acid | Shinichi Hashimoto | 1997-07-01 |
| 5624828 | Process for producing L-tryptophan in serine auxotrophic microorganisms belonging to the genus corynebacterium or brevabacterium | Masato Ikeda, Keiko Nakanishi, Yuko Sasao | 1997-04-29 |
| 5607848 | Process for producing optically active 4-hydroxy-2-ketoglutaric acid using microorganisms | Shinichi Hashimoto, Keiko Ochiai | 1997-03-04 |
| 5605818 | Process for producing L-tryptophan, L-tyrosine or L-phenylalanine | Masato Ikeda | 1997-02-25 |
| 5595894 | Process for stably maintaining recombinant plasmids in serine auxotrophic microorganisms belonging to the genus Corynebacterium or Brevibacterium | Masato Ikeda, Keiko Nakanishi, Yuko Sasao | 1997-01-21 |
| 5595906 | Corynebacterium strain for producing L-tryptophan decreased in phosphoenolpyruvate carboxylase activity | Kuniki Kino | 1997-01-21 |
| 5563052 | Process for producing L-tryptophan | Masato Ikeda | 1996-10-08 |
| 5559016 | Process for producing alanine | Shin'ichi Hashimoto | 1996-09-24 |
| 5521074 | Process for producing L-valine | Shinichi Hashimoto | 1996-05-28 |
| 5498532 | Process for producing amino acids | Yasuhiro Kikuchi, Keiko Nakanishi | 1996-03-12 |
| 5484716 | Process for producing L-tryptophan by a Corynebacterium strain having decreased phosphoenolpyruvate carboxylase activity | Kuniki Kino | 1996-01-16 |
| 5478733 | Process for producing L-alanine by fermentation with arthrobacter | Shinichi Hashimoto, Isao Kawamoto, Makoto Suzuki, Hajime Yoshida, Hiroshi Hagino +1 more | 1995-12-26 |
| 5447857 | Process for producing L-tryptophan | Masato Ikeda, Keiko Nakanishi | 1995-09-05 |
| 5439822 | Gene expression regulatory DNA | Yutaka Takano | 1995-08-08 |
| 5407824 | Recombinant coryneform bacterium for producing L-tryptophan | Masato Ikeda, Keiko Nakanishi | 1995-04-18 |
| 5374542 | Process for producing 4-hydroxy-L-proline | Haruhiko Yokoi | 1994-12-20 |
| 5364775 | Process for producing trans-L-hydroxyproline | Takashi Ohshiro, Haruhiko Yokoi, Michio Shiomi | 1994-11-15 |
| 5236831 | Amino acid synthesis in corynebacteria using E. coli genes | Akio Ozaki, Toru Mizukami, Motoko Kageyama, Morimasa Yagisawa, Tamio Mizukami +3 more | 1993-08-17 |
| 5153120 | Process for the production of .gamma.-glutamyl transpeptidase | Toru Mizukami, Shigenori Ohta, Moriyuki Sato, Kazuo Yamaguchi | 1992-10-06 |
| 5017482 | Process for producing L-arginine | Haruhiko Yokoi | 1991-05-21 |