Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43676 | Alkyl ether derivatives or salts thereof | Akihito Saitoh, Noboru Iwakami | 2012-09-18 |
| 8168789 | Organic amine salt of 6-fluoro-3-hydroxy-2-pyrazinecarbonitrile and method for producing the same | Kenji Yonezawa | 2012-05-01 |
| 8153816 | Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-OXO-2-substituted-2,3-dihydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process | Kenji Yonezawa, Naokatu Aoki, Tomohiro Hashimoto, Masahiro Takebayashi, Yoshiaki Suzuki +1 more | 2012-04-10 |
| 8129535 | Alkyl ether derivatives or salts thereof | Akihito Saitoh, Noboru Iwakami | 2012-03-06 |
| 8017789 | Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-OXO-2-substituted-2,3-dihydro-1,2-benzisoxazol-6-yl]methoxy]phenyl]proprionate ester and intermediate for the process | Kenji Yonezawa, Naokatu Aoki, Tomohiro Hashimoto, Masahiro Takebayashi, Yoshiaki Suzuki +1 more | 2011-09-13 |
| 7468443 | Alkyl ether derivatives or salts thereof | Akihito Saitoh, Noboru Iwakami | 2008-12-23 |
| 7371868 | Processes for producing 7-isoindoline-quinolonecarboxylic acid derivative and its intermediate, as well as salt of 7-isoindoline-quinolonecarboxylic acid derivative, its hydrate and composition comprising the same as active ingredient | Katsuji Ojima, Kyoko Taya, Taro Kiyoto | 2008-05-13 |
| 7087594 | Alkyl ether derivatives or salts thereof | Akihito Saitoh, Noboru Iwakami | 2006-08-08 |
| 6482835 | PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERIVATIVE AND ITS INTERMEDIATE, AS WELL AS SALT OF 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERIVATIVE, ITS HYDRATE AND COMPOSITION COMPRISING THE SAME AS ACTIVE INGREDIENT | Minoru Yamada, Shoichi Hamamoto, Kazuya Hayashi, Kazuko Takaoka, Hiroko Matsukura +7 more | 2002-11-19 |
| 6337399 | Processes for producing 7-isoindolinequinolonecarboxylic derivatives and intermediates therefor, salts of 7-isoindolinequinolonecarboxylic acids, hydrates thereof, and composition containing the same as active ingredient | Minoru Yamada, Shoichi Hamamoto, Kazuya Hayashi, Kazuko Takaoka, Hiroko Matsukura +7 more | 2002-01-08 |