Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341986 | Developing device, image forming apparatus, and process cartridge | Atsushi Nakamoto, Tadashi Ogawa, Koichi Yamazaki | 2016-05-17 |
| 9244383 | Toner supplying device and image forming apparatus having a projection which interacts with a depression of a toner container to prevent adhering of toner to an interior of the toner container | Tadashi Ogawa, Koichi Yamazaki, Atsushi Nakamoto | 2016-01-26 |