Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9766561 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Koji Takahashi, Tsuyoshi Shimada | 2017-09-19 |
| 9557660 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, charge transport layer forming coating liquid, and method for manufacturing electrophotographic photosensitive member | Koji Takahashi, Kan Tanabe | 2017-01-31 |