Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647551 | Tape cassette having reduced drop-out error by selected sizing of gaps between a clamper and an engagement cavity in the hub | Tatehiko Ikeda, Haruomi Enomoto | 1997-07-15 |