Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361151 | Reflection-type liquid crystal device with polarization of output light perpendicular to that of input light | Tomio Sonehara | 1994-11-01 |
| 5343317 | Optically compensating film, optical compensator, and liquid crystal display incorporating the same | Hiroshi Wada, Shinji Wada, Rinjiro Ichikawa, Kenji Hashimoto, Takashi Yamada | 1994-08-30 |
| 5337174 | Optical compensator and liquid crystal display | Hiroshi Wada, Shinji Wada, Rinjiro Ichikawa, Kenji Hashimoto, Takashi Yamada | 1994-08-09 |