Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281347 | Method for producing 3-hydroxyisobutyric acid ester and methacrylic ester | Kenji Oki, Fujio Yu, Kozo Murao, Fumihiro Motojima | 2025-04-22 |
| 11312747 | Method of producing an active-form mutant enzyme | Daisuke Matsui, Yuko Oku | 2022-04-26 |
| 11214790 | Hydroxynitrile lyase | Takuya Yamaguchi | 2022-01-04 |
| 10730909 | Method of producing an active-form mutant enzyme | Daisuke Matsui, Yuko Oku | 2020-08-04 |
| 10570426 | Method for producing methacrylic acid ester and novel methacrylic acid ester synthetase | Eiji Sato, Fujio Yu, Wataru Mizunashi | 2020-02-25 |
| 9708639 | Method for quantifying amino acids with pyrophosphate | Masafumi Kameya | 2017-07-18 |
| 9695460 | Method of analyzing L-tryptophan in biological samples, and kit used therein | Masafumi Kameya, Hiroyasu Onaka | 2017-07-04 |
| 9181574 | L-amino acid oxidase, method for measuring L-lysine, kit and enzyme sensor | Daisuke Matsui | 2015-11-10 |
| 9085780 | Method for industrially producing (S)-1,1,1-trifluoro-2-propanol | Kenichi Fuhshuku, Tetsuro Nishii, Akihiro Ishii | 2015-07-21 |
| 8785147 | L-threonine analysis method and L-threonine dehydrogenase | Techawaree Ueatrongchit | 2014-07-22 |
| 8409841 | Hydroxynitrile lyase | Takanori Akiyama, Fujio Yu, Eiji Sato | 2013-04-02 |
| 8383389 | Hydroxynitrile lyase | Takanori Akiyama, Fujio Yu, Eiji Sato | 2013-02-26 |
| 8030053 | Substitutional variants of hydroxynitrile lyase with high specific activity and methods of use | Takanori Akiyama, Fujio Yu, Eiji Sato | 2011-10-04 |
| 7776570 | L-amino acid amide asymmetric hydrolase and DNA encoding the same | Atsushi Inoue | 2010-08-17 |
| 7432086 | L-amino acid amide asymmetric hydrolase and DNA encoding the same | Atsushi Inoue | 2008-10-07 |
| 6987008 | Variant nucleoside-5′-phosphate producing enzyme | Kohki Ishikawa, Ei-ichiro Suzuki, Keiko Gondoh, Nobuhisa Shimba, Yasuhiro Mihara +5 more | 2006-01-17 |
| 6355472 | Method for producing nucleoside-5′-phosphate ester | Yasuhiro Mihara, Takashi Utagawa, Hideaki Yamada | 2002-03-12 |
| 6207435 | Method for producing nucleoside-5'-phosphate ester | Yasuhiro Mihara, Takashi Utagawa, Hideaki Yamada | 2001-03-27 |
| 6057479 | Process for preparing indan derivatives | Shuichi Mitamura, Tamejiro Hiyama, Hiroshi Kajiro | 2000-05-02 |
| 6015697 | Method for producing nucleoside-5'-phosphate ester | Yasuhiro Mihara, Takashi Utagawa, Hideaki Yamada | 2000-01-18 |
| 6010851 | Method for producing nucleoside-5'-phosphate ester | Yasuhiro Mihara, Takashi Utagawa, Hideaki Yamada | 2000-01-04 |
| 5015582 | Isolated phenylalanine dehydrogenase gene and process for production of phenylalanine dehydrogenase | Yasuo Hibino, Noriko Okazaki, Naganori Numao | 1991-05-14 |
| 4970157 | Isolated phenylalanine dehydrogenase gene and process for production of phenylalanine dehydrogenase | Yasuo Hibino, Noriko Okazaki, Naganori Numao | 1990-11-13 |
| 4849345 | L-phenylalanine dehydrogenase and use thereof | Akiko Nakazawa, Shiro Terashima, Kiyosi Kondo, Kaori Endo, Kenji Hirai +1 more | 1989-07-18 |
| 4402734 | Herbicidial composition and method | Keiichiro Akiba, Takeo Satomi, Akira Fujinami, Nobuyuki Kameda, Akihiko Mine +2 more | 1983-09-06 |