Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493053 | Liquid crystal display apparatus | Koichi Miyachi, Makoto Shiomi, Morio Nakata | 2002-12-10 |
| 6373542 | Liquid crystal display device free from viewing-angle-dependent coloring of an image displayed on liquid crystal element | Shigeaki Mizushima | 2002-04-16 |
| 6233032 | Liquid crystal display apparatus having improved viewing characteristics | Iichiro Inoue, Shigeaki Mizushima | 2001-05-15 |
| 6163354 | Liquid crystal display device including liquid crystal display material preventing generation of viewing-angle-dependent coloration of display screen | Iichiro Inoue | 2000-12-19 |
| 6144431 | Liquid crystal display device having at least one phase-different plate between LC element and a polarizer wherein the principal refractive indices of said phase-different plate satisfies na=nc>nb | Shigeaki Mizushima | 2000-11-07 |
| 6137556 | Liquid crystal display device | — | 2000-10-24 |
| 6084652 | Liquid crystal display with the pre-tilt angle set within a range that gray scale inversion is prevented | Shigeaki Mizushima | 2000-07-04 |
| 6084651 | Liquid crystal display device having liquid crystal layer divided at different ratios in each pixel | Iichiro Inoue, Shigeaki Mizusima | 2000-07-04 |
| 6061117 | Liquid crystal device having a polymer wall on another wall and surrounding a liquid crystal region and method for fabricating the same | Wataru Horie, Masayuki Okamoto, Makoto Shiomi, Nobuaki Yamada, Shuichi Kozaki | 2000-05-09 |
| 5844649 | Liquid crystal display | Mitsuaki Hirata, Shigeaki Mizushima, Noriko Watanabe | 1998-12-01 |
| 5706109 | Liquid crystal display with polymeric support | Nobuaki Yamada, Nobukazu Nagae, Noriaki Onishi, Shuichi Kozaki, Masayuki Okamoto +2 more | 1998-01-06 |
| 5673092 | Liquid crystal device and method for fabricating the same | Wataru Horie, Masayuki Okamoto, Makoto Shiomi, Nobuaki Yamada, Shuichi Kozaki | 1997-09-30 |
| 5627665 | Liquid crystal display device and method for producing the same | Nobuaki Yamada, Nobukazu Nagae, Noriaki Onishi, Shuichi Kozaki, Masayuki Okamoto +2 more | 1997-05-06 |
| 5618592 | Liquid crystal display device | Nobukazu Nagae, Nobuaki Yamada | 1997-04-08 |
| 5579140 | Multiple domain liquid crystal display element and a manufacturing method of the same | Nobukazu Nagae, Masayuki Okamoto, Toshiyuki Hirai, Teruyoshi Hara, Tokihiko Shinomiya +3 more | 1996-11-26 |
| 5517343 | LCD device with polymeric electrode extending into lc layer, and method of making | Toshiyuki Hirai, Shuichi Kohzaki | 1996-05-14 |
| 5512336 | Liquid crystal display device | — | 1996-04-30 |
| 5506706 | Liquid crystal display device having a phase difference plate with one refractive index at an angle to the surface normal | Kei Sasaki, Teruyoshi Hara, Shuichi Kohzaki | 1996-04-09 |