Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256451 | Apparatus and method of editing video data | — | 2001-07-03 |
| 4470078 | Pulse driven control circuit for moving a transducer across a rotary recording medium of pulses applied thereto | Atsumi Hirata, Yasutaka Koumatsu | 1984-09-04 |