Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9280130 | Developer container, developing device, process unit, and image forming apparatus | Tomohiro Kubota, Naoki Nakatake, Yoshiyuki Shimizu, Shoh Tsuritani, Masato Tsuji +1 more | 2016-03-08 |
| 9268300 | Process unit including a rotatable shaft along a driving force vector and image forming apparatus including the same | Yoshiyuki Shimizu, Hirobumi Ooyoshi | 2016-02-23 |
| 9239565 | Powder container, developing unit, process unit, and image forming apparatus incorporating same | Shoh Tsuritani, Yoshiyuki Shimizu, Tomohiro Kubota, Masato Tsuji | 2016-01-19 |