Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364096 | Apparatus for reproducing PCM magnetic recording tape | Ken Onishi | 1982-12-14 |
| 4356517 | PCM Audio reproducing system | Ken Onishi, Kunimaro Tanaka | 1982-10-26 |
| 4322756 | Editing system for PCM signal tape | Ken Onishi, Kunimaro Tanaka | 1982-03-30 |