Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073362 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Atsushi Fujii, Haruyuki Tsuji, Hideaki Matsuoka, Nobuhiro Nakamura | 2018-09-11 |
| 10025265 | Developer container, developing device, process cartridge, and image forming apparatus | Shunsuke Mizukoshi, Yuta Isobe, Takayuki Kanazawa, Makoto Tokudome | 2018-07-17 |
| 10001726 | Developer container, developing device, process cartridge, and image forming apparatus | Takayuki Kanazawa, Yuta Isobe, Shunsuke Mizukoshi, Nobuo Oshima | 2018-06-19 |
| 9996032 | Developer container, development apparatus, process cartridge, and image forming apparatus | Shunsuke Mizukoshi, Takayuki Kanazawa, Yuta Isobe, Makoto Tokudome | 2018-06-12 |
| 9933726 | Developer container, cartridge and image forming apparatus | Yuta Isobe, Takayuki Kanazawa, Shunsuke Mizukoshi | 2018-04-03 |