Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057385 | Thermal transfer ink, and thermal transfer ink ribbon | Morio Sekiguchi, Satoshi Fujimaki | 2000-05-02 |
| 5977208 | Thermal transfer ink, and thermal transfer ink ribbon | Morio Sekiguchi, Satoshi Fujimaki | 1999-11-02 |