Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10838313 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Kazuko Araki, Kaname Watariguchi, Masataka Kawahara | 2020-11-17 |
| 10831117 | Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge | Akira Sakakibara, Yota Ito, Shuhei Iwasaki, Kohei Makisumi | 2020-11-10 |