Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281347 | Method for producing 3-hydroxyisobutyric acid ester and methacrylic ester | Kenji Oki, Kozo Murao, Yasuhisa Asano, Fumihiro Motojima | 2025-04-22 |
| 11667939 | Method for producing methacrylyl-CoA | Eiji Sato, Eiji Nakajima, Michiko Yamazaki, Wataru Mizunashi | 2023-06-06 |
| 10907136 | Method for producing mutant enzyme, and mutant alcohol acyltransferase | Wataru Mizunashi | 2021-02-02 |
| 10851392 | Method for producing methacrylic acid ester | Eiji Sato, Wataru Mizunashi, Eiji Nakajima | 2020-12-01 |
| 10676766 | Biological production of methyl methacrylate | Michelle O'Malley, Kevin Solomon, Wataru Mizunashi | 2020-06-09 |
| 10570426 | Method for producing methacrylic acid ester and novel methacrylic acid ester synthetase | Yasuhisa Asano, Eiji Sato, Wataru Mizunashi | 2020-02-25 |
| 10323264 | Method for producing methacrylyl-CoA | Eiji Sato, Eiji Nakajima, Michiko Yamazaki, Wataru Mizunashi | 2019-06-18 |
| 10294500 | Method for producing methacrylic acid and/or ester thereof | Eiji Sato, Michiko Yamazaki, Eiji Nakajima, Toshio Fujita, Wataru Mizunashi | 2019-05-21 |
| 9051597 | Fluorescent substrate for detection of enzymatic activity of nitrile-related enzyme | Yasuteru Urano, Tetsuo Nagano, Tomoe Ohta | 2015-06-09 |
| 8697383 | Fluorescent substrate for detection of enzymatic activity of nitrile-related enzyme | Yasuteru Urano, Tetsuo Nagano, Tomoe Ohta | 2014-04-15 |
| 8409841 | Hydroxynitrile lyase | Yasuhisa Asano, Takanori Akiyama, Eiji Sato | 2013-04-02 |
| 8383389 | Hydroxynitrile lyase | Yasuhisa Asano, Takanori Akiyama, Eiji Sato | 2013-02-26 |
| 8030053 | Substitutional variants of hydroxynitrile lyase with high specific activity and methods of use | Yasuhisa Asano, Takanori Akiyama, Eiji Sato | 2011-10-04 |
| 7803578 | Heat-resistant nitrile hydratase | Fumiaki Watanabe, Dai Ujihara, Miki Sakai, Tetsuji Nakamura | 2010-09-28 |
| 7645605 | Heat-resistant nitrile hydratase | Fumiaki Watanabe, Dai Ujihara, Miki Sakai, Tetsuji Nakamura | 2010-01-12 |
| 7557202 | DNA fragments containing gene having function relating to autonomous proliferation of plasmid | Wataru Mizunashi | 2009-07-07 |
| 7122378 | Carriers having biological substance | Takashi Akita, Chiho Ito, Teruta Ishimaru, Haruko Miyauchi, Kei Murase +10 more | 2006-10-17 |
| 6617139 | Amidase gene | Tetsuji Nakamura | 2003-09-09 |
| 5872000 | Nitrilase gene | — | 1999-02-16 |
| 5776771 | Kanamycin resistance gene derived from microorganisms of the genus rhodococcus | Mami Kato | 1998-07-07 |
| 5705386 | Circular plasmids | Wataru Mizunashi | 1998-01-06 |
| 5654180 | Hybrid plasmid vectors, recombinant plasmids containing genes encoding nitrile degrading enzymes, transformants containing the recombinant plasmids and methods of producing amides and acids using the transformants | Teruhiko Beppu, Sueharu Horinouchi, Makoto Nishiyama, Yoshihiro Hashimoto | 1997-08-05 |
| 5602014 | Regulatory system for expression of nitrilase gene | Yurie Mizumura | 1997-02-11 |
| 5246857 | Circular plasmids derived from the genus rhodococcus | Yoshihiro Hashimoto | 1993-09-21 |
| 5210031 | Process for the production of R(-)-4-halo-3-hydroxybutyronitrile | Tetsuji Nakamura | 1993-05-11 |