Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9200304 | Method for producing 5′-guanylic acid | Hiroaki Fukada, Takayuki Asahara | 2015-12-01 |
| 8247201 | Method for producing an organic acid | Yoshinori Tajima, Keita Fukui | 2012-08-21 |
| 7297521 | Carbamoyl-phosphate synthetase gene of coryneform bacteria and method for producing L-arginine | Yoko Kuwabara, Tsuyoshi Nakamatsu, Osamu Kurahashi, Yukiko Mori, Hisao Ito | 2007-11-20 |
| 6908754 | Carbamoyl-phosphate synthetase gene of coryneform bacteria and method for producing L-arginine | Yoko Kuwabara, Tsuyoshi Nakamatsu, Osamu Kurahashi, Yukiko Mori, Hisao Ito | 2005-06-21 |
| 6881566 | Carbamoyl-phosphate synthetase gene of coryneform bacteria and method for producing L-arginine | Yoko Kuwabara, Tsuyoshi Nakamatsu, Osamu Kurahashi, Yukiko Mori, Hisao Ito | 2005-04-19 |
| 6303353 | Process for preparing xylitol | Masakazu Sugiyama, Shunichi Suzuki, Yasuhiro Mihara, Kenzo Yokozeki | 2001-10-16 |
| 6255086 | Carbamoyl-phosphate synthetase gene of coryneform bacteria and method for producing L-arginine | Yoko Kuwabara, Tsuyoshi Nakamatsu, Osamu Kurahashi, Yukiko Mori, Hisao Ito | 2001-07-03 |
| 6214591 | Methods for producing L-valine and L-leucine | Fusao Tomita, Atsushi Yokota, Masako Ishigooka, Osamu Kurahashi | 2001-04-10 |
| 5948662 | Bacillus-derived transglutaminase | Katsunori Kobayashi, Shigeru Yamanaka, Kiyoshi Miwa, Shunichi Suzuki, Yuzuru Eto +2 more | 1999-09-07 |
| 5888783 | Methods for producing L-valine and L-leucine | Fusao Tomita, Atsushi Yokota, Masako Ishigooka, Osamu Kurahashi | 1999-03-30 |
| 5731183 | Bacillus-derived transglutaminase | Katsunori Kobayashi, Shigeru Yamanaka, Kiyoshi Miwa, Shunichi Suzuki, Yuzuru Eto +2 more | 1998-03-24 |