Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10838314 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Tatsuya Ikezue, Kumiko Takizawa, Ikuyo Kuroiwa, Kan Tanabe, Haruhiko Mitsuda +1 more | 2020-11-17 |
| 10732525 | Electrophotographic apparatus | Kan Tanabe, Haruhiko Mitsuda | 2020-08-04 |
| 10705440 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Takanori Ueno, Kumiko Takizawa, Ikuyo Kuroiwa, Wataru Kitamura, Eileen Takeuchi | 2020-07-07 |