Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111608 | Photosensitive member unit and development unit | Masao Uyama, Ken Kikuchi | 2024-10-08 |
| 11982972 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2024-05-14 |
| 11899393 | Photosensitive member unit and development unit | Masao Uyama, Ken Kikuchi | 2024-02-13 |