Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343349 | Tape cassette with erasure preventing plug having a head portion with a slanted bottom surface | Takashi Ota, Osamu Taguchi | 1994-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343349 | Tape cassette with erasure preventing plug having a head portion with a slanted bottom surface | Takashi Ota, Osamu Taguchi | 1994-08-30 |