Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675851 | Method of manufacturing display device | Yasushi Kawata | 2020-06-09 |
| 10032421 | Liquid crystal display device, method of driving the same and drive processing device | Hajime Yamaguchi, Yasushi Kawata | 2018-07-24 |
| 9630389 | Method of manufacturing display device | Yasushi Kawata | 2017-04-25 |
| 8780303 | Liquid crystal apparatus including a dispersed liquid crystal and an active mirror | Kenji Nakao, Yasushi Kawata | 2014-07-15 |
| 8018561 | Liquid crystal display element | Masaki Obi, Azusa Ikeda, Hideki Ito, Yasushi Kawata | 2011-09-13 |
| 7679705 | Liquid crystal display device | Takeshi Yamaguchi, Kisako Ninomiya, Yasushi Kawata, Yuuzo Hisatake, Norihiro Yoshida +1 more | 2010-03-16 |
| 7508475 | Liquid crystal display device | Yasushi Kawata, Masaki Obi, Kisako Ninomiya, Norihiro Yoshida | 2009-03-24 |
| 7397525 | Liquid crystal display device | Chigusa Tago, Yuzo Hisatake | 2008-07-08 |
| 7289185 | Method of manufacturing a display including chemically polishing, dividing and mechanically polishing a substrate | Yasushi Kawata | 2007-10-30 |
| 7259819 | Liquid crystal display device with a bridge wiring member with an electric field weaker than that created in minute domains above the pixel electrode | Takeshi Yamaguchi, Kisako Ninomiya, Yasushi Kawata, Yuzo Hisatake, Natsuko Fujiyama | 2007-08-21 |
| 6940575 | Liquid crystal display | Kazuyuki Sunohara, Yasushi Kawata, Yuuzo Hisatake, Kisako Ninomiya, Natsuko Fujiyama +1 more | 2005-09-06 |
| 6833899 | Liquid crystal display | Kazuyuki Sunohara, Yasushi Kawata, Yuuzo Hisatake, Kisako Ninomiya, Natsuko Fujiyama +1 more | 2004-12-21 |
| 6753938 | Liquid crystal display device using both reflection and transmission | Yoshitaka Yamada, Yasuyuki Hanazawa, Masaki Kinoshita, Yasuharu Tanaka, Ryoichi Watanabe | 2004-06-22 |
| 6342936 | Liquid crystal display device | Takeshi Takase | 2002-01-29 |
| 6061110 | Reflection type liquid crystal display device and method of manufacturing the same | Yuzo Hisatake, Ryoichi Watanabe, Makiko Sato, Hitoshi Hatoh | 2000-05-09 |
| 5731858 | Reflection type liquid crystal display device and method of manufacturing the same | Yuzo Hisatake, Ryoichi Watanabe, Makiko Sato, Hitoshi Hatoh | 1998-03-24 |
| 5699135 | Reflection type liquid crystal display device and method of manufacturing the same | Yuzo Hisatake, Ryoichi Watanabe, Makiko Sato, Hitoshi Hatoh | 1997-12-16 |
| 5606342 | Liquid crystal display system | Masato Shoji, Hoko Hirai, Susumu Kondo | 1997-02-25 |
| 5033825 | Ferroelectric liquid crystal display device having equalizing means | Masahito Ishikawa, Tomiaki Yamamoto, Shoichi Matsumoto | 1991-07-23 |
| 5032008 | Liquid crystal display device having optical delay plates | Tomiaki Yamamoto, Susumu Kondo, Hitoshi Hato, Shinichi Kamagami, Shoichi Matsumoto | 1991-07-16 |
| 5018839 | Liquid crystal display device | Tomiaki Yamamoto, Susumu Kondo, Hitoshi Hato, Shinichi Kamagami, Shoichi Matsumoto | 1991-05-28 |
| 4995704 | Liquid crystal display device | Tomiaki Yamamoto, Susmu Kondo, Hitoshi Hato, Shinichi Kamagami, Shoichi Matsumoto | 1991-02-26 |
| 4984874 | Liquid crystal display device having retardation films | Tomiaki Yamamoto, Susumu Kondo, Hitoshi Hato, Shinichi Kamagami, Shoichi Matsumoto | 1991-01-15 |
| 4475048 | IGFET Schmitt circuit | Shinichi Miyake, Tomio Yanagidaira | 1984-10-02 |