Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5869229 | Photothermographic material | Hisashi Okada, Naoki Asanuma, Ryo Suzuki | 1999-02-09 |
SH
Shiegeo Hirano
Overall (All Time): #3,641,542 of 4,157,543Top 90%
1
Patents All Time