Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487240 | Photosensitive member unit and development unit | Masao Uyama, Ken Kikuchi | 2022-11-01 |
| 11314198 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2022-04-26 |
| 11300752 | Manufacturing method of optical component, optical component, lens barrel, optical element holder, and optical instrument | Takashi Arai, Hitoshi Murao | 2022-04-12 |
| 11281156 | Photosensitive member cartridge and process cartridge | Jun Miyamoto, Masao Uyama, Ken Kikuchi, Jun Miyazaki | 2022-03-22 |
| 11236257 | Moisture-curable hot melt adhesive | Ai Takamori, Tsuyoshi Tamogami | 2022-02-01 |