Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4895432 | Display device having anti-reflective electrodes and/or insulating film | Yukihiro Iwashita, Koichi Kamijo, Hideaki Okumura | 1990-01-23 |
| 4737018 | Display device having anti-reflective electrodes and/or insulating film | Yukihiro Iwashita, Koichi Kamijo, Hideaki Okamura | 1988-04-12 |
| 4718751 | Optical panel and method of fabrication | Koichi Kamijo, Yukihiro Iwashita | 1988-01-12 |
| 4516183 | Overcurrent relay | Tadashi Matsuzaki | 1985-05-07 |