Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9477163 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and imide compound | Kunihiko Sekido, Kei Tagami | 2016-10-25 |
| 9442401 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and imide compound | Kunihiko Sekido, Kei Tagami | 2016-09-13 |
| 9335645 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Kei Tagami, Kunihiko Sekido | 2016-05-10 |
| 9229342 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Takashi Anezaki, Kazuhisa Shida, Hirofumi Kumoi, Daisuke Tanaka, Kazumichi Sugiyama | 2016-01-05 |