Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5784137 | Liquid crystal display device and method for producing the same | Makoto Shiomi, Shinji Yamagishi, Shuichi Kozaki, Kohichi Fujimori | 1998-07-21 |
| 5781259 | Liquid crystal display apparatus | Kohichi Fujimori, Tomoaki Kuratate | 1998-07-14 |
| 5771084 | Liquid crystal display device and method for fabricating the same | Kohichi Fujimori, Shinji Yamagishi, Shuichi Kozaki | 1998-06-23 |
| 5729312 | LCD and method for producing the same in which a larger number of substrate gap control materials is larger in the polymer walls than in the liquid crystal regions | Shinji Yamagishi, Kohichi Fujimori, Kenji Nishiguchi | 1998-03-17 |
| 5726728 | Liquid crystal display device and a production method utilizing surface free energies for the same | Masahiko Kondo, Nobuaki Yamada, Wataru Horie, Makoto Shiomi, Masayuki Okamoto +2 more | 1998-03-10 |
| 5691783 | Liquid crystal display device and method for driving the same | Takaji Numao, Akira Tagawa, Kazuhiko Tamai, Mitsuhiro Koden | 1997-11-25 |
| 5644371 | Liquid crystal display device and method for producing the same | Mitsuhiro Koden, Aya Miyazaki | 1997-07-01 |
| 5621553 | Liquid crystal display device with polymer wall formation rate in peripheral region of display section at least 90% | Kenji Nishiguchi, Koichi Fujimori | 1997-04-15 |
| 5617229 | Field sequential ferroelectric LCD having a single crystalline layer in which a plurality of circuit elements are formed | Yoshitaka Yamamoto, Akira Tagawa, Yutaka Ishii, Mitsuhiro Koden | 1997-04-01 |
| 5579140 | Multiple domain liquid crystal display element and a manufacturing method of the same | Motohiro Yamahara, Nobukazu Nagae, Masayuki Okamoto, Toshiyuki Hirai, Teruyoshi Hara +3 more | 1996-11-26 |
| 5550664 | Liquid crystal display device | Kazuhiko Tsuda, Shinji Yamagishi | 1996-08-27 |
| 5539546 | Ferroelectric liquid crystal display device in which partition walls formed on an electrode create differently sized partition areas for gray scale | Mitsuhiro Koden, Akira Tagawa, Kazuhiko Tamai, Tomoaki Kuratate, Kohichi Fujimori | 1996-07-23 |
| 5535026 | Liquid crystal display device with a polymer between liquid crystal regions made by a heating and cooling process | Koichi Fujimori, Shinji Yamagishi | 1996-07-09 |
| 5529818 | Liquid crystal display device | Kazuhiko Tsuda, Shinji Yamagishi, Shuichi Kozaki | 1996-06-25 |
| 5473450 | Liquid crystal display device with a polymer between liquid crystal regions | Nobuaki Yamada, Tomoaki Kuratate, Toshiyuki Hirai, Kohichi Fujimori, Masahiko Kondo +4 more | 1995-12-05 |
| 5459592 | Projection display system including a collimating tapered waveguide or lens with the normal to optical axis angle increasing toward the lens center | Takashi Shibatani, Takuji Yamatani, Hiroshi Hamada, Hiroshi Nakanishi | 1995-10-17 |
| 5347381 | Ferroelectric liquid crystal display device with molecules between hairpin and lightning defects following the lightning defects | Tsugiko Taniguchi, Tomoaki Kuratate, Kenichi Nakagawa | 1994-09-13 |
| 5202779 | Ferroelectric liquid crystal display device with polyimide orientation film of bis(4-aminocyclohexyl) methane and aromatic tetracarboxylic acid anhydride | — | 1993-04-13 |
| 5132816 | Ferroelectric liquid crystal device and method of manufacturing the same | Nobuyuki Itoh | 1992-07-21 |
| 5029987 | Ferroelectric liquid crystal shutter | — | 1991-07-09 |