Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235388 | Isolated nucleic acid encoding L-lysine: 2-oxoglutaric acid 6-aminotransferase | Tadashi Fujii, Takao Narita, Kuniho Nakata, Hitosi Agematu, Hiroshi Tsunekawa +1 more | 2007-06-26 |
| 7060821 | Osteoclast differentiation inhibitors | Hiroyuki Kumagai, Tomohiro Sameshima, Motoko Matsufuji, Naoto Kawamura, Hiroyuki Inoue +3 more | 2006-06-13 |
| 7022502 | Process for the biological production of L-pipecolic acid | Tadashi Fujii, Yasuhide Aritoku, Manabu Mukaihara, Takao Narita, Hitosi Agematu | 2006-04-04 |
| 6890746 | Gene participating in the production of homo-glutamic acid and utilization thereof | Tadashi Fujii, Takao Narita, Kuniho Nakata, Hitosi Agematu, Hiroshi Tsunekawa +1 more | 2005-05-10 |
| 6566394 | Salicylamide derivatives | Tomio Takeuchi, Kazuo Umezawa, Sakino To-E, Naoki Matsumoto, Tsutomu Sawa +3 more | 2003-05-20 |
| 6548695 | Process for producing isocoumarins and intermediates for the same | Toshio Tsuchida, Hazuki Nagai, Takashi Nakashima, Masashi Yoshida, Kaname Konuki +2 more | 2003-04-15 |
| 6426420 | Process for producing isocoumarines and intermediates for the same | Toshio Tsuchida, Hazuki Nagai, Takashi Nakashima, Masashi Yoshida, Kaname Konuki +2 more | 2002-07-30 |
| 6361987 | Gene encoding a protein having asymmetric hydrolase activity for 4-substituted 1,4-dihydropyridine derivatives and its expression product | Akira Arisawa, Motoko Matsufuji, Takurou Tsuruta, Kazuyuki Dobashi, Takashi Nakashima +1 more | 2002-03-26 |
| 6143541 | Gene encoding a protein having symmetric hydrolase activity for 4-substituted 1,4-dihydropyridine derivatives and its expression product | Akira Arisawa, Motoko Matsufuji, Takurou Tsuruta, Kazuyuki Dobashi, Takashi Nakashima +1 more | 2000-11-07 |
| 6133443 | Optically active 1,4-dihydropyridine derivatives and process for the preparation thereof | Takashi Nakashima, Noriaki Sakata, Naoki Agata, Takeo Yoshioka | 2000-10-17 |
| 5760238 | 1,4-dihydropyridine derivatives | Naoki Matsumoto, Takashi Nakashima, Kazuyuki Dobashi, Takurou Tsuruta, Takeo Yoshioka | 1998-06-02 |
| 5635395 | Optically active 1,4-dihydropyridine compounds and the microbial process for the stereoselection thereof | Takashi Nakashima, Takeo Yoshioka, Hiroshi Tsunekawa, Takashi Adachi, Tomomi Ota | 1997-06-03 |
| 5395941 | Optically active 1,4-hydropyridine compounds | Takashi Nakashima, Hiroshi Tanaka, Takeo Yoshioka | 1995-03-07 |
| 5098935 | Carcinostatic or antitumor antibiotic, conagenin, and production and uses thereof | Masaaki Ishizuka, Takashi Yamashita, Hiroshi Naganawa, Hironobu Iinuma, Masa Hamada +2 more | 1992-03-24 |
| 5096924 | Anticancer antibiotic MI43-37F11 substance | Masaaki Ishizuka, Hiroyuki Kumagai, Tsutomu Sawa, Hiroshi Naganawa, Hironobu Iinuma +3 more | 1992-03-17 |
| 4686308 | Novel physiologically active substance MH435 | Hamao Umezawa, Tomio Takeuchi, Masa Hamada, Hiroshi Naganawa, Tsutomu Sawa +3 more | 1987-08-11 |