Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7329518 | Enzyme for producing optically active pyridineethanol derivatives | Shigeru Kawano, Miho Horikawa, Yoshihiko Yasohara | 2008-02-12 |
| 7169592 | Producing optically active amino compounds | Yukio Yamada, Akira Iwasaki, Noriyuki Kizaki, Keiji Matsumoto, Yasuhiro Ikenaka +1 more | 2007-01-30 |
| 7033808 | Carbonyl reductase, gene thereof and method of using the same | Noriyuki Kizaki, Yoshihiko Yasohara | 2006-04-25 |
| 6762037 | Process for producing coenzyme Q10 | Hideyuki Matsuda, Makoto Kawamukai, Kazuyoshi Yajima, Yasuhiro Ikenaka, Satomi Takahashi | 2004-07-13 |
| 6645746 | Carbonyl reductase, gene thereof and method of using the same | Noriyuki Kizaki, Yukio Yamada, Yoshihiko Yasohara | 2003-11-11 |
| 6461842 | Process for producing coenzyme Q10 | Hideyuki Matsuda, Makoto Kawamukai, Kazuyoshi Yajima, Yasuhiro Ikenaka, Kenichi Nishi +1 more | 2002-10-08 |
| 6448052 | Carbonyl reductase enzyme and methods for its use | Yoshihiko Yasohara, Noriyuki Kizaki, Masaru Wada, Sakayu Shimizu, Michihiko Kataoka +3 more | 2002-09-10 |
| 6410773 | Sulfonic acid ester derivatives, method for production thereof and use thereof | Yoshihiko Yasohara, Kenji Miyamoto, Shigeru Kawano | 2002-06-25 |
| 6346402 | (S)-&agr;-phenethylamine: pyruvate transaminase | Akira Iwasaki, Yukio Yamada, Yasuhiro Ikenaka, Yoshihiko Yasohara | 2002-02-12 |
| 6344351 | (R)-transaminase from arthrobacter | Yukio Yamada, Akira Iwasaki, Noriyuki Kizaki, Yasuhiro Ikenaka, Masahiro Ogura | 2002-02-05 |
| 6221638 | Process for producing optically active amino compounds | Yukio Yamada, Akira Iwasaki, Noriyuki Kizaki, Yasuhiro Ikenaka, Masahiro Ogura | 2001-04-24 |
| 6218156 | Gene encoding carbonyl reductase, and methods for its use | Yoshihiko Yasohara, Noriyuki Kizaki, Masaru Wada, Sakayu Shimizu, Michihiko Kataoka +3 more | 2001-04-17 |
| 6214610 | Process for the preparation of optically active N-benzyl-3-pyrrolidinol | Yoshihiko Yasohara | 2001-04-10 |
| 6121477 | Sulfonic ester derivatives, process for preparing the same, and use thereof | Yoshihiko Yasohara, Kenji Miyamoto, Shigeru Kawano | 2000-09-19 |
| RE36718 | Optically active aminoalcohol derivatives and method of producing same | Masaru Mitsuda, Shigeo Hayashi, Noboru Ueyama, Takehisa Ohashi, Masakatsu Shibasaki | 2000-05-30 |
| 6046354 | Diacyloxy propanol derivatives | Yoshihiko Yasohara, Kenji Miyamoto, Noriyuki Kizaki, Shigeru Kawano | 2000-04-04 |
| 5981794 | .gamma.-oxo-homophenylalanine derivatives and process for producing homophenylalanine derivatives by reducing the same | Masahiko Yamada, Nobuo Nagashima | 1999-11-09 |
| 5840553 | Process for preparing 1,2-propanediol derivative compounds | Yoshihiko Yasohara, Kenji Miyamoto, Noriyuki Kizaki, Shigeru Kawano | 1998-11-24 |
| 5767295 | Process for producing 2-substituted optically active 2,3-dihydro-4H-pyran-4-one | Masura Mitsuda | 1998-06-16 |
| 5654472 | Triazole derivatives | Yoshihiko Yasohara, Kenji Miyamoto, Noriyuki Kizaki, Shigeru Kawano | 1997-08-05 |
| 5616726 | Optically active aminoalcohol derivatives and method of producing same | Masaru Mitsuda, Shigeo Hayashi, Noboru Ueyama, Takehisa Ohashi, Masakatsu Shibasaki | 1997-04-01 |
| 5565345 | Process for preparing thienothiopyran derivative | Yoshihiko Yasohara, Yoshiko Tari, Noboru Ueyama, Satomi Takahashi | 1996-10-15 |
| 5266485 | Method of manufacturing optically active (-)-2-halo-1-(substituted phenyl) ethanol by ketone reduction | Ikuo Sawa, Yuko Konishi, Shunichi Maemoto | 1993-11-30 |
| 5223647 | Chemical modification method of diastereomer and separation method thereof | Shunich Maemoto, Akira Iwasaki | 1993-06-29 |
| 5187094 | Method for the preparation of optically active 3-hydroxypyrrolidine derivatives | Ikuo Sawa, Natsuki Mori, Shunichi Maemoto, Hidetoshi Kutsuki | 1993-02-16 |