Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838713 | Thermal transfer printer head position homing mechanism | Michio Kunimitsu, Akio Akao, Hiroshi Kano | 1989-06-13 |
| 4812063 | Bidirectional ink sheet driving mechanism in a thermal transfer printer | Michio Kunimitsu | 1989-03-14 |