Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11526115 | Image forming apparatus capable of suppressing image defects caused by paper dust | Atsushi Toda, Hisashi Taniguchi, Bunro Noguchi | 2022-12-13 |
| 11513449 | Non-contact developer bias voltage control for image forming apparatus | Naoki Fukushima, Nobuyoshi Yoshida, Issei Imamura, Yosuke Kishi | 2022-11-29 |
| 11360426 | Electrophotographic apparatus, process cartridge, and cartridge set | Yoshitaka Suzumura, Hiroyuki Tomono, Takuya Mizuguchi, Osamu Matsushita, Masahiro Kurachi +1 more | 2022-06-14 |
| 11333992 | Image forming apparatus and cartridge | Bunro Noguchi, Hisashi Taniguchi, Atsushi Toda | 2022-05-17 |
| 11275321 | Image forming apparatus comprising leakage detection | Naoki Fukushima | 2022-03-15 |