Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8114649 | L-cysteine producing microorganism and a method for producing L-cysteine | Hiroshi Takagi, Masaru Wada, Hirotada Mori | 2012-02-14 |
| 7329726 | Physiologically active peptides | Hiroshi Takagi, Masakazu Takahashi, Kazuhisa Tsujimoto, Hideyuki Yamada | 2008-02-12 |
| 7314745 | Protein and DNA encoding the same | Hiroshi Takagi, Masakazu Takahashi, Kazuhisa Tsujimoto, Hideyuki Yamada | 2008-01-01 |
| 7148047 | L-cysteine producing bacterium and method for producing L-cysteine | Hiroshi Takagi, Masaru Wada | 2006-12-12 |
| 6946268 | L-cysteine producing bacterium and method for producing L-cysteine | Hiroshi Takagi, Masaru Wada | 2005-09-20 |
| 6887979 | Method of preventing decrease in the activity of protein due to freezing and use of polypeptide in the production of protein activity decrease preventing agent | Hiroshi Takagi, Masakazu Takahashi, Kazuhisa Tsujimoto, Hideyuki Yamada | 2005-05-03 |
| 6465228 | Levodione reductase | Sakayu Shimizu, Masaru Wada | 2002-10-15 |
| 5362636 | Process for producing L-lysine by fermentation with a bacteria having selenalysine resistance | Manabu Yokomori, Takeshi Niwa, Kazuhiko Totsuka, Yoshio Kawahara, Nobuyoshi Esaki +1 more | 1994-11-08 |
| 5326693 | Method for concurrent fermentation of basic amino acid and acidic amino acid | Hideo Kuronuma, Harufumi Miwa, Toshimasa Ishii, Yasuhiko Yoshihara | 1994-07-05 |
| 5250423 | Method for the production of L-lysine employing thermophilic corynebacterium thermoaminogenes | Yutaka Murakami, Harufumi Miwa | 1993-10-05 |
| 5196326 | Method for concurrent fermentation of basic amino acid and acidic amino acid | Hideo Kuronuma, Harufumi Miwa, Toshimasa Ishii, Yasuhiko Yoshihara | 1993-03-23 |
| 5034318 | Method for producing L-tryptophan by fermentation | Kiyoshi Miwa, Konosuke Sano | 1991-07-23 |
| 4968609 | Coryneform bacteria carrying recombinant DNA and a process for producing aromatic amino acids using said bacteria | Hisao Ito, Katsuaki Sato, Kazuhiko Matsui, Konosuke Sano, Takashi Tanaka +1 more | 1990-11-06 |
| 4946781 | Recombinant DNA, bacteria carrying said recombinant DNA and a process for producing L-threonine or L-isoleucine using said bacteria | Hiroshi Takagi, Masaaki Ishida, Takaaki Sato, Kiyoshi Miwa, Konosuke Sano | 1990-08-07 |
| 4885245 | Process for producing L-tryptophan | Masaaki Ishida, Kiyoshi Miwa, Konosuke Sano | 1989-12-05 |
| 4861722 | Coryneform bacteria carrying recombinant plasmids and their use in the fermentative production of L-lysine | Konosuke Sano, Koichi Ito, Kiyoshi Miwa | 1989-08-29 |
| 4778762 | Plasmid | Kiyoshi Miwa, Mahito Terabe, Takayasu Tsuchida, Masaaki Ishida, Konosuke Sano +1 more | 1988-10-18 |
| 4757009 | Recombinant DNA having a phosphoenol pyruvate carboxylase gene inserted therein, bacteria carrying said recombinant DNA and a process for producing amino acids using said bacteria | Konosuke Sano, Koichi Ito, Kiyoshi Miwa | 1988-07-12 |
| 4601983 | Coryneform bacteria carrying recombinant plasmids and their use in the fermentative production of L-threonine and L-isoleucine | Masaaki Ishida, Hiroshi Takagi, Kiyoshi Miwa, Koichi Ito, Konosuke Sano | 1986-07-22 |
| 4588687 | Method for producing L-tryptophan by fermentation | Takayasu Tsuchida, Osamu Kurahashi, Hiroki Kawashima, Hitoshi Enei | 1986-05-13 |
| 4504581 | Method for producing L-histidine by fermentation | Osamu Kurahashi, Takayasu Tsuchida, Hiroki Kawashima, Hitoshi Enei | 1985-03-12 |
| 4452890 | Method of producing L-threonine by fermentation | Takayasu Tsuchida, Kiyoshi Miwa | 1984-06-05 |
| 4442208 | Method for producing L-isoleucine by fermentation | Takayasu Tsuchida, Kiyoshi Miwa | 1984-04-10 |
| 4427773 | Method for producing L-glutamic acid by fermentation | Takayasu Tsuchida, Kiyoshi Miwa, Haruo Momose | 1984-01-24 |
| 4393135 | Method for producing L-glutamic acid by fermentation | Takayasu Tsuchida | 1983-07-12 |