Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411431 | Charging system and image forming system | Yuki Tagawa, Yoshiyuki Hayashi, Yukimi KAWABATA | 2025-09-09 |
| 12105438 | Conductive member, charging device, process cartridge, and image forming apparatus | Toshiyasu Yukawa, Yukimi KAWABATA | 2024-10-01 |
| 12055874 | Transfer device, image forming apparatus, and endless belt | Masato Ono, Masayuki Seko, Koichi Matsumoto, Shigeru Fukuda, Satoya Sugiura +4 more | 2024-08-06 |
| 12055868 | Conductive member, charging device, process cartridge, and image forming apparatus having surface layer with sea/island structure | Yukimi KAWABATA | 2024-08-06 |
| 11874617 | Endless belt, transfer device, and image forming apparatus | Yosuke Kubo, Hiroaki Tanaka, Shigeru Fukuda, Masato Ono, Masato Furukawa +4 more | 2024-01-16 |
| 11796933 | Conductive member, charging device, process cartridge, and image forming apparatus | Yukimi KAWABATA, Fuyuki Kano | 2023-10-24 |
| 11782355 | Charging member, charging device, image forming apparatus, and process cartridge | Yukimi KAWABATA, Fuyuki Kano | 2023-10-10 |
| 11644770 | Intermediate transfer body and image forming apparatus | Hiroaki Tanaka, Shigeru Fukuda, Yosuke Kubo, Masayuki Seko | 2023-05-09 |
| 11359041 | Endless belt, heat-sealing device, fixing device, and article transfer device | Hideaki Ohara, Kenji Omori, Junko YAMASAKI | 2022-06-14 |
| 11334006 | Transfer device, image forming apparatus, and endless belt | Daisuke Tanemura, Shigeru Fukuda, Satoya Sugiura, Tomotake Inagaki, Masato Ono +6 more | 2022-05-17 |
| 10809653 | Image-forming-apparatus sliding member, fixing device, and image forming apparatus | Hideaki Ohara, Fumio Daishi, Kenji Omori | 2020-10-20 |