Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359769 | Signal reproduction apparatus | Kazuhiko Sano | 1982-11-16 |
| D264397 | Record disc package | Makoto Fujita, Izumi Hino | 1982-05-18 |
SO
Shoji Ohmiya
Overall (1982): #7,766 of 81,411Top 10%
2
Patents 1982