Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811012 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and process for producing electrophotographic photosensitive member | Ryoichi Tokimitsu, Wataru Kitamura | 2017-11-07 |
| 9804512 | Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Ryoichi Tokimitsu, Yuka Ishiduka, Wataru Kitamura, Kan Tanabe | 2017-10-31 |
| 9791792 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Yohei Miyauchi, Kimihiro Yoshimura, Harunobu Ogaki, Atsushi Okuda, Yuki Yamamoto +1 more | 2017-10-17 |
| 9778582 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus incorporating an improved undercoat layer | Wataru Kitamura, Ryoichi Tokimitsu, Yuka Ishiduka, Kenichi Kaku | 2017-10-03 |
| 9557664 | Electrophotographic photosensitive member, method for manufacturing the same, process cartridge, and electrophotographic apparatus | Yuka Ishiduka, Ryoichi Tokimitsu, Wataru Kitamura, Kan Tanabe | 2017-01-31 |