Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142755 | Mutant glutathione synthetase and method for producing gamma-glutamyl-valyl-glycine | Ayako SATO, Eri Higashiura, Misato OKAMOTO, Takayuki Ito, Erika Watanabe +3 more | 2021-10-12 |
| 10113161 | Mutant glutamate-cysteine ligase and method for manufacturing gamma glutamyl-valyl-glycine | Ayako SASAHARA, Eri Tabuchi, Hideyuki Suzuki, Uno Tagami, Takayuki Ito +2 more | 2018-10-30 |
| 9062291 | Transglutaminase having disulfide bond introduced therein | Keiichi Yokoyama, Mototaka Suzuki, Eiichiro Suzuki, Masayo Date, Seiichi Taguchi | 2015-06-23 |
| 8669080 | Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same | Masakazu Sugiyama, Kunihiko Watanabe, Ei-ichiro Suzuki | 2014-03-11 |
| 8372607 | Method for producing serine derivative and protein used for the same | Shinji Kuroda, Masakazu Sugiyama, Kunihiko Watanabe, Shunichi Suzuki, Kenzo Yokozeki | 2013-02-12 |
| 8058034 | Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same | Masakazu Sugiyama, Kunihiko Watanabe, Ei-ichiro Suzuki | 2011-11-15 |
| 7553650 | Polynucleotide encoding a mutant transglutaminase | Nobuhisa Shimba, Kohki Ishikawa, Ei-ichiro Suzuki, Keiichi Yokoyama, Kazuo Hirayama | 2009-06-30 |
| 7432100 | Variant aldolase and processes for producing an optically active IHOG and an optically active monatin using the same | Masakazu Sugiyama, Kenichi Mori, Eiichiro Suzuki | 2008-10-07 |
| 7402412 | Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same | Masakazu Sugiyama, Kunihiko Watanabe, Ei-ichiro Suzuki | 2008-07-22 |
| 7312058 | Mutant serine acetyltransferase | Yuko Kai, Kohki Ishikawa, Ei-ichiro Suzuki, Hiroshi Takagi, Mikhail Kharisovich Ziyatdinov +2 more | 2007-12-25 |