Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9772581 | Developer container configured to reduce dead space in the path of the developer | Tomonori Matsunaga | 2017-09-26 |
| 9715191 | Powder feeding mechanism, powder feeding method, developer accommodating container, cartridge and image forming apparatus | Kojiro Yasui | 2017-07-25 |
| 9696658 | Developer container, developing apparatus, process cartridge, and image forming apparatus | Seiji Yamaguchi | 2017-07-04 |