Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10983449 | Method for manufacturing electrophotographic photoconductor | Akihiro Maruyama, Daisuke Miura, Tatsuya Yamaai, Hiroto Hirayama, Shinobu Iijima +5 more | 2021-04-20 |
| 10838313 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Kaname Watariguchi, Masataka Kawahara, Jumpei Kuno | 2020-11-17 |
| 10539888 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Kenichi Kaku, Kaname Watariguchi, Tomohito Ishida, Michiyo Sekiya | 2020-01-21 |
| 10401746 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Kaname Watariguchi, Shoma Hinata, Tsutomu Nishida, Jumpei Kuno, Masataka Kawahara +2 more | 2019-09-03 |
| 10114301 | Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus | Atsushi Okuda, Yuka Ishiduka, Atsushi Fujii, Akihiro Maruyama, Kazunori Noguchi +3 more | 2018-10-30 |