Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8513160 | Heat-sensitive recording material and method for producing same | Masaaki Shimizu, Yasuyuki Aoki, Naotaka Endo, Hiroyuki Ohhashi, Tomokazu Ishiguro | 2013-08-20 |
| 8476191 | Heat-sensitive recording body and method for producing same | Yoshihiko Yoneda | 2013-07-02 |
| 7354884 | Thermal recording material | Shigeji Matsuzawa, Masanao Tajiri, Ritsuo Mando | 2008-04-08 |