Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6163358 | Active matrix LCD with insulating film having apertures for limiting movement of spacers | Masanobu Nonaka, Hisaaki Hayashi, Koichi Shiba, Osamu Hoshino | 2000-12-19 |
| 5033825 | Ferroelectric liquid crystal display device having equalizing means | Masahito Ishikawa, Akio Murayama, Shoichi Matsumoto | 1991-07-23 |
| 5032008 | Liquid crystal display device having optical delay plates | Akio Murayama, Susumu Kondo, Hitoshi Hato, Shinichi Kamagami, Shoichi Matsumoto | 1991-07-16 |
| 5018839 | Liquid crystal display device | Akio Murayama, Susumu Kondo, Hitoshi Hato, Shinichi Kamagami, Shoichi Matsumoto | 1991-05-28 |
| 4995704 | Liquid crystal display device | Akio Murayama, Susmu Kondo, Hitoshi Hato, Shinichi Kamagami, Shoichi Matsumoto | 1991-02-26 |
| 4984874 | Liquid crystal display device having retardation films | Akio Murayama, Susumu Kondo, Hitoshi Hato, Shinichi Kamagami, Shoichi Matsumoto | 1991-01-15 |