Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7202849 | Liquid crystal display apparatus and method for driving the same | Katsuji Hattori, Shoichi Ishihara, Tsuyoshi Uemura, Kenji Nakao, Yoshinori Tanaka +3 more | 2007-04-10 |
| 6933916 | Liquid crystal display and its driving method | Kenji Nakao, Daiichi Suzuki, Yoshinori Kobayashi, Katsuyuki Arimoto, Katsuhiko Kumagawa +6 more | 2005-08-23 |
| 6853435 | Liquid crystal display and its manufacturing method | Yoshinori Tanaka, Shoichi Ishihara, Kenji Nakao, Junichi Kobayashi, Tsuyoshi Uemura +1 more | 2005-02-08 |
| 6801293 | Method for manufacturing an in-plane electric field mode liquid crystal element | Kazuhiro Nishiyama, Junko Asayama, Kazunori Komori, Yukio Tanaka, Akio Takimoto +6 more | 2004-10-05 |
| 6693693 | Liquid crystal display | Mitsutaka Okita | 2004-02-17 |
| 6522379 | Liquid crystal display element with zigzag data or scan lines adjacent zigzag edged pixel electrodes | Shoichi Ishihara, Yoshinori Tanaka, Kenji Nakao, Katsuji Hattori, Tsuyoshi Uemura +3 more | 2003-02-18 |
| 6476792 | Liquid crystal display apparatus and method for driving the same | Katsuji Hattori, Shoichi Ishihara, Tsuyoshi Uemura, Kenji Nakao, Yoshinori Tanaka +3 more | 2002-11-05 |
| 5398127 | Active matrix twisted nematic liquid crystal display with rubbing direction 1-44 degrees to the electrodes | Hirofumi Kubota, Shoichi Ishihara, Hirofumi Wakemoto, Hiroshi Satani, Katsuji Hattori | 1995-03-14 |
| 5280375 | Liquid crystal display device with two different pre-tilt angles adjacent on one substrate | Hirofumi Wakemoto, Shoichi Ishihara | 1994-01-18 |