Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657936 | Tape reel position restricting assembly for tape cassette | Osamu Taguchi | 1997-08-19 |
| 5638239 | Tape cassette having a plurality of detection holes for use with a recording/reproducing device having a dection pin located in one of a plurality of positions | — | 1997-06-10 |