Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309731 | Recording and playing system for magnetic tape from a cassette | Masashi Yoshida, Hideyuki Kawase | 1982-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309731 | Recording and playing system for magnetic tape from a cassette | Masashi Yoshida, Hideyuki Kawase | 1982-01-05 |