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 | Masashi Nishi, Kunihiko Sekido | 2016-10-25 |
| 9472766 | Fused polycyclic compound and organic light emitting element including the same | Masumi Itabashi, Hiroki Ohrui, Hironobu Iwawaki, Tetsuo Takahashi, Kenichi Ikari +2 more | 2016-10-18 |
| 9442401 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and imide compound | Kunihiko Sekido, Masashi Nishi | 2016-09-13 |
| 9335645 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Kunihiko Sekido, Masashi Nishi | 2016-05-10 |