Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783820 | Thermal transfer recording media | Yoichi Shutara | 2004-08-31 |
| 6099967 | Heat transfer ink ribbon | Hideaki Takahashi | 2000-08-08 |
| 5908252 | Thermal printing ink ribbon | Satoru Sugita, Tetsuya Abe | 1999-06-01 |
| 5858546 | Thermal transfer recording medium | Satoru Sugita, Takeshi Sagara | 1999-01-12 |