Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296299 | Thermal transfer film | Sadao Morishita, Toshihiko Matsushita | 1994-03-22 |
| 5134034 | Heat transfer material | Toshihiko Matsushita | 1992-07-28 |
| 5081100 | Heat transfer recording material | Toshihiko Matsushita, Megumi Ikeda | 1992-01-14 |
| 4931123 | Heat-sensitive color transfer recording medium | — | 1990-06-05 |
| 4853274 | Thermal transfer material | Kenji Hyodo | 1989-08-01 |
| 4525428 | Process for producing multicolor heat-transfer recording paper | Toshihiko Matsushita, Sadao Morishita | 1985-06-25 |