Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10025209 | Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor | Hiroshi Tamemasa, Daisuke Haruyama | 2018-07-17 |
| 9946174 | Conductive support for electrophotographic photoreceptor, electrophotographic photoreceptor, and process cartridge | Masaru Agatsuma, Hiroshi Tamemasa, Daisuke Haruyama, Hiroaki Ogawa, Akihiko Nakamura +1 more | 2018-04-17 |
| 9857754 | Electrophotographic photoreceptor, process cartridge, and image-forming apparatus | — | 2018-01-02 |