Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864449 | Cassette for tape recording and/or reproducing apparatus accommodating cassettes of different sizes | Kenichi Inoue | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864449 | Cassette for tape recording and/or reproducing apparatus accommodating cassettes of different sizes | Kenichi Inoue | 1989-09-05 |