Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855831 | Video signal processing apparatus | Daisaku Kato | 1989-08-08 |
| 4722004 | Video signal discriminating apparatus | Kenji Kaneko | 1988-01-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855831 | Video signal processing apparatus | Daisaku Kato | 1989-08-08 |
| 4722004 | Video signal discriminating apparatus | Kenji Kaneko | 1988-01-26 |