Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319506 | Tape recording and/or reproducing apparatus with ultrasonically vibrated tape guides | Hiroshi Kiriyama, Etsuro Saito | 1994-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319506 | Tape recording and/or reproducing apparatus with ultrasonically vibrated tape guides | Hiroshi Kiriyama, Etsuro Saito | 1994-06-07 |