Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11650516 | Developing apparatus, electrophotography process cartridge, and electrophotographic image forming apparatus | Kazuaki Nagaoka, Toru Ishii, Ryo Sugiyama, Akio Nishi, Kentaro Yamawaki +1 more | 2023-05-16 |