Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8642777 | Process for producing 3-alkoxy-2-amino-6-fluorobicyclo [3.1.0] hexane-2,6-dicarboxylic acid derivative and intermediate thereof | Noriaki Murase, Hisaya Wada, Hisahide Tanimoto, Koumei Ohta, Yoshihiro Kimura | 2014-02-04 |
| 8044068 | Aminopyrrolidine compound | Taketoshi Okubo, Takaaki Ishii, Toshio Nakamura, Kumi Abe, Yuri Amada +6 more | 2011-10-25 |
| 7601734 | Cyclic amine compound | Toshio Nakamura, Yuri Amada, Yoshinori Sekiguchi | 2009-10-13 |
| 7528124 | 1,3-dihydro-2H-indol-2-one derivative | Takeshi Kuwada, Tsuyoshi Shibata, Masato Hayashi, Yuri Fujisawa, Yoshinori Sekiguchi | 2009-05-05 |
| 7160900 | Tetrahydropyridino or piperidino heterocyclic derivatives | Atsuro Nakazato, Taketoshi Okubu, Kazuya Kameo | 2007-01-09 |
| 6894168 | Carbamoyl tetrahydropyridine derivatives | Atsuro Nakazato, Taketoshi Okubo, Kazuyuki Tomisawa | 2005-05-17 |
| 6852732 | Tetrahydropyridino or piperidino heterocylic derivatives | Atsuro Nakazato, Taketoshi Okubo, Kazuya Kameo | 2005-02-08 |
| 6825375 | Intermediate and process for producing fluorinated carboxylic acid derivative from the same | Atsuro Nakazato, Kazunari Sakagami, Takeo Taguchi | 2004-11-30 |
| 6806275 | Arylpiperidine derivatives and use thereof | Masashi Nagamine, Makoto Gotoh, Masanori Yoshida, Atsuro Nakazato, Shigeyuki Chaki +1 more | 2004-10-19 |
| 6770676 | Dicarboxylic acid derivatives | Atsuro Nakazato, Kosuke Kanuma, Kazunari Sakagami | 2004-08-03 |
| 6600038 | Carbamoyl tetrahydropyridine derivatives | Atsuro Nakazato, Taketoshi Okubo, Kazuyuki Tomisawa | 2003-07-29 |
| 6500958 | Carboxylic acid derivatives and process for producing the same | Atsuro Nakazato, Kazunari Sakagami, Kazuyuki Tomisawa | 2002-12-31 |
| 6479674 | Carboxylic acid derivatives and process for producing same | Atsuro Nakazato, Kazunari Sakagami, Kazuyuki Tomisawa | 2002-11-12 |
| 6407121 | Arylpiperidine derivatives and use thereof | Masashi Nagamine, Makoto Gotoh, Masanori Yoshida, Atsuro Nakazato, Shigeyuki Chaki +1 more | 2002-06-18 |
| 6392086 | Intermediates and process for producing fluorine-containing amino acid compound by using the same | Atsuro Nakazato, Kazunari Sakagami, Kazuyuki Tomisawa, Hisanako Ito, Takeo Taguchi | 2002-05-21 |
| 6380384 | 1,2-dihydro-2-oxoquinoline derivatives | Atsuro Nakazato, Taketoshi Okubo, Shigeyuki Chaki, Kazuyuki Tomisawa, Masashi Nagamine +2 more | 2002-04-30 |
| 6333428 | 6-fluorobicyclo[3.1.0]hexane derivatives | Atsuro Nakazato, Kazunari Sakagami, Kazuyuki Tomisawa | 2001-12-25 |
| 6329525 | 1,2-Dihydro-2-oxoquinoline derivatives | Atsuro Nakazato, Taketoshi Okubo, Shigeyuki Chaki, Kazuyuki Tomisawa, Masashi Nagamine +2 more | 2001-12-11 |
| 6316498 | Fluorine-containing amino acid derivatives | Atsuro Nakazato, Kazunari Sakagami, Kazuyuki Tomisawa | 2001-11-13 |
| 6291467 | Heteroaromatic derivatives | Atsuro Nakazato, Shigeyuki Chaki, Kazuyuki Tomisawa, Masashi Nagamine, Makoto Gotoh +1 more | 2001-09-18 |
| 6281355 | Nitrogen-containing tetracyclic compounds | Atsuro Nakazato, Taketoshi Okubo, Shigeyuki Chaki, Kazuyuki Tomisawa, Masashi Nagamine +3 more | 2001-08-28 |
| 6187781 | 4-Tetrahydropyridylpyrimidine derivatives | Atsuro Nakazato, Taketoshi Okubo, Izumi Aibe, Hideo Tanaka, Shigeyuki Chaki +2 more | 2001-02-13 |
| 6166033 | 2-carbonylthiazole derivatives and use of the same | Atsuro Nakazato, Shigeyuki Chaki, Kazuyuki Tomisawa, Masashi Nagamine, Makoto Gotoh +1 more | 2000-12-26 |
| 5990151 | Optically active substituted phenylalkylamine derivatives | Atsuro Nakazato, Tomoki Miyazawa, Koumei Ohta, Yutaka Kawashima, Katsuo Hatayama | 1999-11-23 |