Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221435 | DNA encoding novel enzyme having D-serine synthase activity, method of producing the enzyme and method of producing D-serine by using the same | Tadashi Araki, Tomonori Hidesaki, Seiichi Watanabe, Keita Nishida, Mitsuo Koito | 2019-03-05 |
| 10011681 | Process for producing a lactic acid-glycolic acid copolymer or a salt thereof | Yasushi Fukuiri, Tomoyuki Kawabata | 2018-07-03 |
| 9695452 | DNA encoding novel enzyme having D-serine synthase activity, method of producing the enzyme and method of producing D-serine by using the same | Tadashi Araki, Tomonori Hidesaki, Seiichi Watanabe, Keita Nishida, Mitsuo Koito | 2017-07-04 |
| 9212376 | DNA encoding novel enzyme having D-serine synthase activity, method of producing the enzyme and method of producing D-serine by using the same | Tadashi Araki, Tomonori Hidesaki, Seiichi Watanabe, Keita Nishida, Mitsuo Koito | 2015-12-15 |
| 7919285 | DNA encoding novel enzyme having D-serine synthase activity, method of producing the enzyme and method of producing D-serine by using the same | Tadashi Araki, Tomonori Hidesaki, Seiichi Watanabe, Keita Nishida, Mitsuo Koito | 2011-04-05 |
| 7629457 | Method for producing cytosine nucleoside compounds | Tadashi Araki, Ichirou Ikeda, Kaori Matoishi, Reiko Abe, Toshihiro Oikawa +3 more | 2009-12-08 |
| 6936709 | Method for purifying protected 2′-deoxycytidines and hydrated crystals thereof | Hiroki Ishibashi, Yasushi Fukuiri, Yasuko Matsuba | 2005-08-30 |
| 6858721 | Method for producing cytosine nucleoside compounds | Tadashi Araki, Ichirou Ikeda, Kaori Matoishi, Reiko Abe, Toshihiro Oikawa +3 more | 2005-02-22 |