Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960553 | Heat-sensitive recording material | Takahisa Kato, Hidetaka Tsukada, Shoji Hizatate, Shigetoshi Hiraishi, Katsuya Shito +1 more | 2005-11-01 |
| 6071851 | Heat-sensitive recording material and method for producing same | — | 2000-06-06 |