Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645910 | Thermally sensitive recording medium | Reiko Sato, Yoshihide Kimura, Takaichi Yamamoto, Hiroyuki Kawabata, Seiji Sugimori | 2003-11-11 |
| 6579828 | Multi chromatic thermally sensitive recording medium | Tadakazu Fukuchi, Yoshimi Midorikawa, Yoshihide Kimura | 2003-06-17 |
| 6551961 | Thermal recording material | Yoshimi Midorikawa, Naomi Sumikawa, Yoshihide Kimura | 2003-04-22 |