Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389521 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Koji Takahashi, Takahiro Mitsui, Naoaki Ichihashi, Hideki Ogawa | 2016-07-12 |
| 9335643 | Process for processing surface of electrophotographic photosensitive member and process for producing electrophotographic photosensitive member | Tsutomu Nishida, Koji Takahashi | 2016-05-10 |