Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811023 | Developing device, image forming apparatus, and toner detection method | Akinori Yamaguchi | 2017-11-07 |
| 9772601 | Image forming apparatus and process unit | Mitsutoshi Kichise, Takeshi Yamashita, Kazuki Matsumoto, Emi Kita, Takeshi Sakashita +1 more | 2017-09-26 |
| 9733607 | Toner conveyance device and image forming apparatus | Kazuki Matsumoto, Emi Kita, Mitsutoshi Kichise | 2017-08-15 |
| 9696657 | Developer container, developing device, process unit, and image forming apparatus | Tomohiro Kubota, Yoshiyuki Shimizu, Shoh Tsuritani, Manabu Hamada, Masato Tsuji +1 more | 2017-07-04 |