Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461805 | Photothermographic material | Takeshi Habu, Tsuyoshi Mitsuhashi, Toshihisa Takeyama, Takuji Hasegawa | 2002-10-08 |
| 6458525 | Preparation method of photothermographic material | Hideki Takiguchi, Hitoshi Adachi, Hideki Hoshino | 2002-10-01 |