Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9690233 | Developing device, process cartridge, and image forming apparatus incorporating same | Daisuke Hamada, Jun Shiori, Hideo Yoshizawa, Shingo Kuboki | 2017-06-27 |
| 9690254 | Developing device, and image forming apparatus and process cartridge incorporating same | Jun Shiori, Hideo Yoshizawa, Daisuke Hamada, Shingo Kuboki | 2017-06-27 |