Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440572 | Composition, antisticking agents, and thermal transfer recording films | Norio Yokoyama | 2002-08-27 |
| 5952103 | Thermal image transfer recording medium | Keiichi Shiokawa, Hiroshi Tohmatsu, Yoji Ide, Yoichi Iwaki, Shigekazu Teranishi +1 more | 1999-09-14 |
| 5773153 | Thermal image transfer recording medium | Keiichi Shiokawa, Hiroshi Tohmatsu, Yoji Ide, Yoichi Iwaki, Shigekazu Teranishi +1 more | 1998-06-30 |
| 5652079 | Carrier for dry two-component developer and method of producing the same | Satoshi Mochizuki, Fumihiro Sasaki, Hidefumi Gohhara, Norio Yokoyama, Yutaka Sakai +3 more | 1997-07-29 |
| 5409884 | Thermal image transfer recording medium | Shigeyuki Harada, Keishi Taniguchi, Yoichi Iwaki, Yutaka Sakai, Shigekazu Teranishi +1 more | 1995-04-25 |