Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663886 | Development cartridge, process cartridge, and image forming apparatus | Tachio Kawai, Hiroyuki Munetsugu, Mitsuhiro Sato, Yu Fukasawa, Hideki Nagae +1 more | 2020-05-26 |
| 10564591 | Photosensitive member unit and electrophotographic image forming apparatus | Masanari Morioka, Hiroshi Takarada | 2020-02-18 |