Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669014 | Magnetic tape cassette storage case | Shozo Onmori, Kiyoo Morita | 2003-12-30 |
| 6622863 | Magnetic tape cassette storage case | Shozo Onmori, Kiyoo Morita | 2003-09-23 |
| 6622952 | Magnetic tape cassette | Shozo Onmori | 2003-09-23 |
| 6589469 | Cassette half molding method therefor | Shozo Onmori | 2003-07-08 |
| 6550614 | Magnetic tape cassette holding case | Shozo Onmori, Kiyoo Morita | 2003-04-22 |