Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8460576 | Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same | Kazuki Kurisawa, Shotaro Kawakami | 2013-06-11 |
| 8440101 | Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same | Shinichi Hirata, Shotaro Kawakami | 2013-05-14 |
| 8425800 | Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same | Shinichi Hirata, Shotaro Kawakami | 2013-04-23 |
| 8361343 | Nematic liquid crystal composition and bistable nematic liqud crystal display | Hidetoshi Nakata, Kiyofumi Takeuchi, Haruyoshi Takatsu, Daniel Stoenescu, Jean-Claude Dubois +1 more | 2013-01-29 |
| 8157559 | Injection molding apparatus | Takaaki Sato, Takashi Kato | 2012-04-17 |
| 6607791 | Liquid crystal composition | Shinji Ogawa, Masashi Osawa, Hiroyuki Ohnishi, Haruyoshi Takatsu, Kiyofumi Takeuchi +1 more | 2003-08-19 |
| 6562421 | Liquid crystal display | Go Sudo, Shotaro Kawakami, Hiroyuki Ohnishi, Haruyoshi Takatsu | 2003-05-13 |
| 5128472 | 2,5-disubstituted pyrazine derivatives, pyrimidine derivatives, and liquid crystal containing the same | Masashi Osawa, Tadao Shoji, Sadao Takehara, Hiroshi Ogawa, Toru Fujisawa +1 more | 1992-07-07 |
| 5064564 | Optically active compound, intermediate therefor, process for producing the intermediate, and liquid-crystal composition | Sadao Takehara, Toru Fujisawa, Kayoko Nakamura, Tamejiro Hiyama | 1991-11-12 |
| 5061398 | Optically active lactone derivative, intermediate therefor, process for producing the intermediate, liquid-crystal composition, and liquid-crystal display device | Sadao Takehara, Kayoko Nakamura, Tadao Shoji, Toru Fujisawa, Masashi Osawa +4 more | 1991-10-29 |
| 4997942 | 2,4-disubstituted pyrazine derivatives, pyrimidine derivatives, and liquid crystal containing the same | Masashi Osawa, Tadao Shoji, Sadao Takehara, Hiroshi Ogawa, Toru Fujisawa +1 more | 1991-03-05 |