Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709837 | Polypeptide and production thereof | Yoshihiko Kaisho, Koji Yoshimura, Reiko Sasada | 2004-03-23 |
| 6284500 | Microorganism resistant to threonine analogue and production of biotin | Naoyuki Kanzaki, Tomohiro Kawamoto, Junji Matsui, Ohji Ifuku | 2001-09-04 |
| 6020173 | Microorganism resistant to threonine analogue and production of biotin | Naoyuki Kanzaki, Tomohiro Kawamoto, Junji Matsui, Ohji Ifuku | 2000-02-01 |
| 5885792 | Biotin operon | Ohji Ifuku, Shinitiro Haze, Jiro Kishimoto | 1999-03-23 |
| 5770438 | Process for enantioselective hydrolysis of .alpha.-(2-amino)-phenyl-benzenemethanol ester type compounds using bacillus, pseudomonas or streptomyces | Motowo Izawa, Yoichi Nagano, Naoki Tarui, Kiyoharu Matsumoto, Masakuni Kori +2 more | 1998-06-23 |
| 5712100 | Antibodies to peptides having NGF-like activity, and use thereof | Tsunehiko Fukuda, Tsutomu Kurokawa, Ken-ichi Kuroshima | 1998-01-27 |
| 5693504 | Microorganism resistant to nicotinic acid analogue and production of biotin | Naoyuki Kanzaki, Hiroyuki Kimura, Junji Matsui, Ohji Ifuku | 1997-12-02 |
| 5656435 | Antibodies to peptides having NGF-like activity, said antibodies having no substantial cross-reactivity with NGF, and use thereof | Tsunehiko Fukuda, Tsutomu Kurokawa, Ken-ichi Kuroshima | 1997-08-12 |
| 5525501 | DNA Fragment encoding acylamino acid racemase | Masaharu Tokuyama, Kazunori Hatano, Takeshi Takahashi | 1996-06-11 |
| 5247095 | Intermediates for D-biotin synthesis and their production | Toru Yamano, Kunio Takanohashi | 1993-09-21 |
| 5182195 | Method for increasing gene expression using protease deficient yeasts | Yoshihiko Kaisho, Koji Yoshimura | 1993-01-26 |
| 4945051 | Production of human lysozyme | Masakazu Kikuchi, Koji Yoshimura | 1990-07-31 |
| 4364866 | Maytansinoids | Mitsuko Asai, Motowo Izawa | 1982-12-21 |
| 4362663 | Maytansinoid compound | Makoto Kida, Motowo Izawa | 1982-12-07 |
| 4361650 | Fermentation process of preparing demethyl maytansinoids | Mitsuko Asai, Motowo Izawa | 1982-11-30 |
| 4307016 | Demethyl maytansinoids | Mitsuko Asai, Motowo Izawa | 1981-12-22 |