Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4495261 | Electrophotographic substituted p,p'-bisazo diphenyl acrylonitrile compounds for photoreceptors | Jiro Takahashi, Tawara Komamura, Kiyoshi Sawada, Satoshi Goto, Akira Kinoshita | 1985-01-22 |