Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628359 | Liquid crystal display device including phase difference compensation element | Shinichi Terashita | 2003-09-30 |
| 5956112 | Liquid crystal display device and method for manufacturing the same | Kohichi Fujimori, Tokihiko Shinomiya, Yutaka Ishii | 1999-09-21 |
| 5667720 | Liquid crystal display device and a method for producing the same | Noriaki Onishi | 1997-09-16 |
| 5638194 | Polymer dispersed ferroelectric liquid crystal display device and a method for producing the same | Nobuaki Yamada, Tomoaki Kuratate | 1997-06-10 |
| 5625473 | Liquid crystal display device with polymer walls and method for producing the same | Masahiko Kondo, Nobuaki Yamada, Yasuhiro Yamamoto | 1997-04-29 |
| 5624974 | Photopolymerizable resin material composition comprising fluorinated (meth)acrylates | Noriaki Onishi, Nobuaki Yamada, Daisaku Matsunaga, Takao Aizawa, Toru Ozaki | 1997-04-29 |
| 5620630 | Polymer dispersed liquid crystal display device, and a method for producing the same | Noriaki Onishi, Nobuaki Yamada, Masahiko Kondo, Nobukazu Nagae, Toshiyuki Hirai | 1997-04-15 |
| 5608555 | Polymer dispersed liquid crystal display device, and a method for producing the same, wherein the polymer forms walls | Noriaki Onishi, Nobuaki Yamada, Masahiko Kondo, Nobukazu Nagae, Toshiyuki Hirai | 1997-03-04 |
| 5583675 | Liquid crystal display device and a method for producing the same | Nobuaki Yamada, Masahiko Kondo, Makoto Ohue, Shinji Shimada, Masahiro Adachi | 1996-12-10 |
| 5583673 | Polymer dispersed liquid crystal display device, and a method for producing the same | Noriaki Onishi, Nobuaki Yamada, Masahiko Kondo, Nobukazu Nagae, Toshiyuki Hirai | 1996-12-10 |
| 5541753 | Liquid crystal display and device having a total retardance of (M+1) .lambda./2 and (M.lambda./2) at first and second operating voltages | Edward P. Raynes, Jonathan Harrold | 1996-07-30 |
| 5517343 | LCD device with polymeric electrode extending into lc layer, and method of making | Motohiro Yamahara, Toshiyuki Hirai | 1996-05-14 |
| 5506706 | Liquid crystal display device having a phase difference plate with one refractive index at an angle to the surface normal | Motohiro Yamahara, Kei Sasaki, Teruyoshi Hara | 1996-04-09 |
| 5473450 | Liquid crystal display device with a polymer between liquid crystal regions | Nobuaki Yamada, Tomoaki Kuratate, Tokihiko Shinomiya, Toshiyuki Hirai, Kohichi Fujimori +4 more | 1995-12-05 |
| 5450220 | Polymer dispersed liquid crystal with polymer glass transition above 50.degree. C. and low isotropic transition shift | Noriaki Onishi, Nobuaki Yamada, Masahiko Kondo, Nobukazu Nagae, Toshiyuki Hirai | 1995-09-12 |
| 5431850 | Nematic liquid-crystal composition for active matrix application | Masako Nakamura, Kei Sasaki, Fumiaki Funada, Hiroshi Numata, Hideo Ichinose +2 more | 1995-07-11 |
| 5342545 | Polymer dispersion type liquid crystal display element and reflection type liquid crystal display device | Nobuaki Yamada, Toshiyuki Hirai, Noriaki Onishi | 1994-08-30 |
| 5330679 | Nematic liquid-crystal composition for active matrix application | Kei Sasaki, Masako Okada, Fumiaki Funada, Bernhard Rieger, Hiroshi Numata +5 more | 1994-07-19 |
| 5308543 | Nematic liquid-crystal composition for active matrix application | Kei Sasaki, Masako Okada, Fumiaki Funada, Bernhard Rieger, Hiroshi Numata +5 more | 1994-05-03 |
| 5279763 | Nematic liquid-crystal composition for active matrix application | Kei Sasaki, Masako Okada, Fumiaki Funada, Hiroshi Numata, Shohei Naemura +2 more | 1994-01-18 |
| 5064567 | Nematic liquid-crystal composition for active matrix application | Fumiaki Funada, Masako Okada, Bernhard Scheuble, Takamasa Oyama | 1991-11-12 |