Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10725399 | Developer container, developing apparatus, process cartridge, image forming apparatus, and manufacturing method of developer container | Masatomi Yoshida, Tsukasa Abe, Kazuhiko Abe | 2020-07-28 |