Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8451201 | Liquid crystal display device drive method, liquid crystal display device, and television receiver | Mitsuaki Hirata, Toshihide Tsubata, Makoto Shiomi, Shigeaki Mizushima | 2013-05-28 |
| 5465168 | Gradation driving method for bistable ferroelectric liquid crystal using effective cone angle in both states | Mitsuhiro Koden, Akira Tagawa, Hitoshi Takeda, Hirofumi Katsuse, Makoto Shiomi +4 more | 1995-11-07 |