Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862285 | Method of changing image magnification | — | 1989-08-29 |
| 4845550 | Method and apparatus for processing picture image signals | Hitoshi Urabe, Osamu Shimazaki, Hisashi Kudo, Hideaki Kimura | 1989-07-04 |
| 4842379 | Image recording apparatus utilizing an ECB mode liquid crystal | Hisao Oishi, Kazuhiko Yanagihara, Takeshi Nakamura, Kazuhiko Akimoto, Mitsuaki Shioji | 1989-06-27 |
| 4836652 | Liquid crystal shutter array having microlenses corresponding to the pixel electrodes | Hisao Oishi, Kazuhiko Yanagihara, Takeshi Nakamura, Kazuhiko Akimoto, Mitsuaki Shioji | 1989-06-06 |