Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7119780 | Liquid crystal display and driving method of the same | Tatsuo Saishu, Hajime Yamaguchi, Rieko Fukushima, Rei Hasegawa | 2006-10-10 |
| 7050031 | Liquid crystal display and driving method of the same | Tatsuo Saishu, Hajime Yamaguchi, Rieko Fukushima, Rei Hasegawa | 2006-05-23 |
| 6975297 | Liquid-crystal display driving method using asymmetric driving voltage | Tatsuo Saishu, Haruhiko Okumura, Hajime Yamaguchi, Rei Hasegawa, Hitoshi Kobayahi +1 more | 2005-12-13 |
| 6961043 | Liquid crystal display and driving method of the same | Tatsuo Saishu, Hajime Yamaguchi, Rieko Fukushima, Rei Hasegawa | 2005-11-01 |
| 6876426 | Liquid crystal display element with particular angle of the optical axis of the batonnet | Rieko Fukushima | 2005-04-05 |
| 6765643 | Liquid crystal display element | Rieko Fukushima | 2004-07-20 |
| 6762812 | Liquid crystal display and method for producing the same | Rei Hasegawa, Rieko Fukushima, Tatsuo Saishu, Hajime Yamaguchi | 2004-07-13 |
| 6642990 | Liquid crystal display element with thresholdless voltage transmittance characteristic | Rieko Fukushima, Tatsuo Saishu, Rei Hasegawa, Hajime Yamaguchi | 2003-11-04 |
| 6614491 | Liquid crystal display and method for producing the same | Rei Hasegawa, Rieko Fukushima, Tatsuo Saishu, Hajime Yamaguchi | 2003-09-02 |
| 6344889 | Liquid crystal display and method of manufacturing the same | Rei Hasegawa, Takeshi Yamaguchi, Rieko Fukushima, Hajime Yamaguchi | 2002-02-05 |
| 6219019 | Liquid crystal display apparatus and method for driving the same | Rei Hasegawa, Tatsuo Saishu, Akira Kinno, Hiroyuki Nagata, Rieko Iida +2 more | 2001-04-17 |
| 6094244 | Reflective liquid crystal display device | Yasushi Kawata, Hajime Yamaguchi, Takeshi Yamaguchi, Seizaburo Shimizu, Miki Mori +1 more | 2000-07-25 |
| 6069600 | Active matrix type liquid crystal display | Tatsuo Saishu, Haruhiko Okumura, Hiroyuki Nagata, Kouhei Suzuki, Masahiko Akiyama +3 more | 2000-05-30 |
| 5942155 | Liquid crystal material and liquid crystal display device using the same | Harry Coles, Petra Kloess, Marcus J. Coles | 1999-08-24 |
| 5936686 | Active matrix type liquid crystal display | Haruhiko Okumura, Tatsuo Saishu, Hiroyuki Nagata, Kouhei Suzuki, Masahiko Akiyama | 1999-08-10 |
| 5922242 | Liquid crystal display | Tatsuo Saishu, Hideo Hama, Yukari Sakai | 1999-07-13 |
| 5855813 | Liquid crystal material and liquid crystal display device | Harry Coles, Philip Cox | 1999-01-05 |
| 5766509 | Liquid crystal display element | Yasushi Kawata | 1998-06-16 |
| 5321534 | Liquid crystal display element including a gel of liquid crystal material and an organic compound having a perfluoroalkyl group | Masanori Sakamoto | 1994-06-14 |
| 5128788 | Liquid-crystal orientating film, method of manufacturing the film, and liquid-crystal element having the film | Masanori Sakamoto | 1992-07-07 |
| 4976887 | Optically active liquid crystal compound and method of manufacturing the same, liquid crystal composition containing the same and liquid crystal display device | Masanori Sakamoto, Kazuyuki Sunohara | 1990-12-11 |