Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4504875 | Information scanning circuit for use with a detachable portable _cassette tape recorder | Kunihiko Kato | 1985-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4504875 | Information scanning circuit for use with a detachable portable _cassette tape recorder | Kunihiko Kato | 1985-03-12 |