Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429780 | Failure detection method for a steering wheel sensor | Naoki Miyashita | 2002-08-06 |
| 4743096 | "Liquid crystal video display device having pulse-width modulated ""ON"" signal for gradation display" | Yoichi Wakai, Hiroaki Ikejiri, Yoshiro Uchikawa, Masahide Isuda | 1988-05-10 |
| 4648691 | Liquid crystal display device having diffusely reflective picture electrode and pleochroic dye | Koichi Oguchi, Minoru Hosokawa, Mitsuo Nagata | 1987-03-10 |
| 4431272 | Liquid crystal display device | Shunji Banda, Kenichi Endo | 1984-02-14 |
| 4429305 | Liquid crystal display system | Minoru Hosokawa, Koichi Oguchi | 1984-01-31 |
| 4393380 | Liquid crystal display systems | Minoru Hosokawa, Masayuki Ikeda | 1983-07-12 |