Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8304558 | Method for producing thiazole compound | Morio Yamamoto, Shinzo Seko | 2012-11-06 |
| 8269044 | Method for selectively producing primary amine compound | Kazuyuki Tanaka, Shinzo Seko | 2012-09-18 |
| 7977490 | Process for producing thiazole compound | Kazuyuki Tanaka, Shinzo Seko | 2011-07-12 |
| 7652170 | Method for producing primary amine compound | Hiroshi Souda, Shinzo Seko | 2010-01-26 |
| 7605146 | Process for producing an amide compound | Daisaku Nakamura | 2009-10-20 |
| 7439357 | Process for preparing thiazole by aminomethylation | Shinzo Seko, Kazuyuki Tanaka | 2008-10-21 |
| 7406987 | Apparatus and method for filling fuel | Kazutoshi Sato, Kanji Omori | 2008-08-05 |
| 7304185 | Process for production of carbonyl compounds | Koji Hagiya | 2007-12-04 |
| 6904944 | Fuel filling device and fuel leakage detection method | Kazutoshi Satou, Yoshikazu Shirane, Kunihiko Gotou, Koji Matsumoto | 2005-06-14 |
| 6703528 | Process for producing carbonyl or hydroxy compound | Koji Hagiya, Akio Kurihara | 2004-03-09 |
| 6399833 | Process for producing aryl vinyl sulfone solution and use thereof | Akio Kurihara, Isao Kurimoto | 2002-06-04 |
| 6114543 | Process for producing optically active azetidine-2-carboxylic acid | Hideki Ushio, Yukihiro Honda, Shinzo Seko, Motoo Hazama | 2000-09-05 |
| 6030546 | Trans-olefin compounds, method for production thereof, liquid crystal composition containing the same as active ingredient, and liquid crystal element using said composition | Yukari Fujimoto, Takayuki Higashii, Masayoshi Minai, Chizu Sekine, Kayoko Ueda +3 more | 2000-02-29 |
| 5880291 | Process for producing optically active azetidine-2-carboxylic acid | Hideki Ushio, Yukihiro Honda, Shinzo Seko, Motoo Hazama | 1999-03-09 |
| 5707547 | Trans-olefin compounds, method for production thereof, liquid crystal composition containing the same as active ingredient, and liquid crystal element using said composition | Yukari Fujimoto, Takayuki Higashii, Masayoshi Minai, Chizu Sekine, Kayoko Ueda +3 more | 1998-01-13 |
| 5662828 | Compound having unsaturated side chain, process for preparing the same, liquid crystalline polymer prepared from the same, liquid crystal mixture and display element | Yoshiaki Tsubata, Kayoko Ueda, Koichi Fujisawa, Takayuki Higashii, Masayoshi Minai +1 more | 1997-09-02 |
| 5554317 | Compound having unsaturated side chain, process for preparing the same, liquid crystalline polymer prepared from the same, liquid crystal mixture and display element | Yoshiaki Tsubata, Kayoko Ueda, Koichi Fujisawa, Takayuki Higashii, Masayoshi Minai +1 more | 1996-09-10 |
| 5534188 | Acetylene derivatives, process for producing the same, liquid crystal composition containing the same as an active ingredient, and liquid crystal element using said liquid crystal composition | Masayoshi Minai, Takayuki Higashii, Shoji Toda, Kayoko Ueda, Koichi Fujisawa | 1996-07-09 |