Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5801368 | Information recording and reproducing apparatus | Hiroshi Hayashi, Minoru Matsuo | 1998-09-01 |
| 5608699 | Information recording and reproducing apparatus which prevents wear of a sliding card carriage | Hiroshi Hayashi, Minoru Matsuo | 1997-03-04 |