Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672362 | Binary data encoding and decoding process | Teruo Furukawa | 1987-06-09 |
| 4485417 | PCM Recording and reproducing device | Kunimaro Tanaka | 1984-11-27 |
| 4423441 | PCM Record reproducer | Ken Onishi, Kunimaro Tanaka | 1983-12-27 |
| 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 |