Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406335 | Pal encoder using a digital signal processing | — | 1995-04-11 |
| 5124786 | Color signal enhancing cirucit for improving the resolution of picture signals | — | 1992-06-23 |
| 5055917 | Output apparatus for image signals | Hiroshi Morito | 1991-10-08 |
| 4991021 | Digital video signal compensation circuit | Munenori Kobayashi | 1991-02-05 |