Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336548 | Multiple-use thermal image transfer recording medium | Mihoko Akiyama, Yoji Ide, Yoshihiko Hiyoshi, Masahiro Sato, Kumi Surizaki | 1994-08-09 |
| 5328747 | Thermal image transfer recording medium | Youji Ide | 1994-07-12 |
| 5324585 | Image receiving sheet for use in thermal image transfer recording system | Mihoko Akiyama, Youji Ide | 1994-06-28 |