Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6118504 | Display device and electronic apparatus comprising the same | Toshihiko Tsuchihashi | 2000-09-12 |
| 5986731 | Liquid crystal display device and electronic device using same | — | 1999-11-16 |
| 5838408 | Liquid crystal device and electronic equipment using the same | Yasuyuki Inoue, Toshihiko Tsuchihashi | 1998-11-17 |
| 5229031 | Liquid crystal display device | — | 1993-07-20 |
| 5191454 | Multi-colored liquid crystal display device | Hiroshi Wada, Kanemitsu Kubota | 1993-03-02 |
| 5174920 | Liquid crystal display device | — | 1992-12-29 |
| 5136405 | Liquid crystal display device with compensator having .DELTA.nxd and twist angle calculated using the liquid crystal's parameters | Hiroshi Wada, Shinji Wada | 1992-08-04 |
| 5119216 | Electro-optical device | Hiroshi Wada, Hiroshi Ohara, Yoichi Momose | 1992-06-02 |
| 5093736 | Time-sharing addressing driving means for a super twisted liquid crystal display device | — | 1992-03-03 |
| 5035489 | Liquid crystal device having two super twisted nematic cells | Yuzuru Sato, Hiroshi Wada, Osamu Okumura, Satoshi Kamada | 1991-07-30 |
| 4909606 | Liquid crystal display device | Hiroshi Wada, Shinji Wada | 1990-03-20 |
| 4844569 | Liquid crystal display device and method of fabrication | Hiroshi Wada, Shinji Wada | 1989-07-04 |
| 4522470 | Liquid crystal composition and display device | — | 1985-06-11 |