Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10802419 | Method of manufacturing developer container, developer container, developing apparatus, process cartridge, and image forming apparatus | Taku Watanabe, Masahito Kato, Go Shindo, Atsushi Toda, Katsuichi Abe +3 more | 2020-10-13 |
| 10620568 | Developing device having magnetic field generating members, image forming apparatus and cartridge | Hiroki Tanaka, Hideo Kihara, Akihisa Matsukawa | 2020-04-14 |