Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366985 | Electric charging-diselectrifying device, process cartridge with electric charging-diselectrifying device, and image forming apparatus with process cartridge | Hideyasu Seki, Takeshi Fukao, Yuta Kawashima | 2016-06-14 |
| 9367022 | Toner conveyance device and image forming apparatus incorporating same | Yuta Kawashima, Takeshi Fukao, Hideyasu Seki | 2016-06-14 |
| 9354538 | Charging device and image forming apparatus incorporating same | Hideyasu Seki, Takeshi Fukao, Yuta Kawashima | 2016-05-31 |
| 9310707 | Process cartridge capable of suppressing filming and image forming apparatus with same | Hideyasu Seki, Takeshi Fukao, Yuta Kawashima | 2016-04-12 |
| 9256190 | Lubricant supplying device, image forming apparatus, and process cartridge | Ryohta Gotoh, Akira Fujimori, Naohiro Kumagai, Kaoru Yoshino, Hideyasu Seki +4 more | 2016-02-09 |