Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5941739 | Electrical connection system for a full erase head assembly of a video cassette recorder | — | 1999-08-24 |
| 5927631 | Video cassette recorder equipped with a tape tension adjusting device | — | 1999-07-27 |
| 5833157 | Tape tension adjusting device for use in a video cassette recorder | — | 1998-11-10 |
| 5816520 | Reel brake apparatus for a VCR | — | 1998-10-06 |
| 5769356 | Tape guide structure for use in a video cassette recorder | — | 1998-06-23 |