Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4969039 | Image processing system operable in cooperation with a recording medium | Toshio Koga, Junichi Ohki, Mutsumi Ohta, Hideto Kunhiro | 1990-11-06 |
| 4609820 | Optical shield for image sensing device | — | 1986-09-02 |
| 4368467 | Display device | Tomoyuki Unotoro, Kunihiro Tanikawa, Keizo Kurahashi, Hisashi Yamaguchi, Yuichiro Ito | 1983-01-11 |