Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008229 | Thermosensitive recording material | Hiroaki Matsui, Yoshitaka Sano, Yoshiaki Matsunaga, Yuhei Fujimoto | 2011-08-30 |
| 8003568 | Thermosensitive recording material | Yoshiaki Matsunaga, Shinji Takano, Takeshi Kajikawa, Masafumi Kumoda | 2011-08-23 |