Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9423769 | Process cartridge | Tokifumi Tanaka | 2016-08-23 |
| 9405216 | Tandem type image forming apparatus | Shougo Sato | 2016-08-02 |
| 9280129 | Developer cartridge | Keita Shimizu, Soun Kanada | 2016-03-08 |