Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7320883 | Process for producing coenzyme Q10 | Hideyuki Matsuda, Makoto Kawamukai, Kazuyoshi Yajima | 2008-01-22 |
| 7169592 | Producing optically active amino compounds | Yukio Yamada, Akira Iwasaki, Noriyuki Kizaki, Keiji Matsumoto, Masahiro Ogura +1 more | 2007-01-30 |
| 6762037 | Process for producing coenzyme Q10 | Hideyuki Matsuda, Makoto Kawamukai, Kazuyoshi Yajima, Junzo Hasegawa, Satomi Takahashi | 2004-07-13 |
| 6461842 | Process for producing coenzyme Q10 | Hideyuki Matsuda, Makoto Kawamukai, Kazuyoshi Yajima, Kenichi Nishi, Junzo Hasegawa +1 more | 2002-10-08 |
| 6346402 | (S)-&agr;-phenethylamine: pyruvate transaminase | Akira Iwasaki, Yukio Yamada, Yoshihiko Yasohara, Junzo Hasegawa | 2002-02-12 |
| 6344351 | (R)-transaminase from arthrobacter | Yukio Yamada, Akira Iwasaki, Noriyuki Kizaki, Masahiro Ogura, Junzo Hasegawa | 2002-02-05 |
| 6221638 | Process for producing optically active amino compounds | Yukio Yamada, Akira Iwasaki, Noriyuki Kizaki, Masahiro Ogura, Junzo Hasegawa | 2001-04-24 |
| 6083752 | DNA coding for decarbamylase improved in thermostability and use thereof | Hirokazu Nanba, Masayuki Takano, Kazuyoshi Yajima, Yukio Yamada, Satomi Takahashi | 2000-07-04 |
| 5962279 | Process for producing D-amino acids with composite immobilized enzyme preparation | Hirokazu Nanba, Yukio Yamada, Kazuyoshi Yajima, Masayuki Takano, Satomi Takahashi +1 more | 1999-10-05 |
| 5902736 | Process for the production of D-.alpha.-amino acids by hydrolysis of the corresponding N-carbamyl derivative | Hideaki Yamada, Sakayu Shimizu, Kazuyoshi Yajima, Yukio Yamada, Hirokazu Nanba +2 more | 1999-05-11 |
| 5863785 | Decarbamylase isolated from comamonas or blastobacter | Hideaki Yamada, Sakayu Shimizu, Kazuyoshi Yajima, Yukio Yamada, Hirokazu Nanba +2 more | 1999-01-26 |
| 5824522 | Recombinant decarbamylases for producing D-.alpha.-amino acids | Hirokazu Nanba, Masayuki Takano, Kazuyoshi Yajima, Yukio Yamada, Satomi Takahashi +3 more | 1998-10-20 |
| 5695968 | Process for production of D-.alpha.-amino acids | Hirokazu Nanba, Yukio Yamada, Masayuki Takano, Satomi Takahashi, Kazuyoshi Yajima | 1997-12-09 |
| 5565344 | Process for production of D-.alpha.-amino acids | Hirokazu Nanba, Yukio Yamada, Masayuki Takano, Satomi Takahashi, Kazuyoshi Yajima | 1996-10-15 |
| 4988624 | Lymphotoxin DNA, lymphotoxin expression vector | Tetsu Kakutani, Kenji Yamashita, Hajime Kawaharada, Kiyoshi Watanabe | 1991-01-29 |