Issued Patents All Time
Showing 1–25 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259673 | Image forming apparatus | Yuki OYAMADA, Kenta IDE, Yoichi KIGOSHI, Keisuke Kusano | 2025-03-25 |
| 12189315 | Image forming apparatus including an electrophotographic photoreceptor | Keisuke Kusano, Yoichi KIGOSHI, Yuki OYAMADA, Kenta IDE | 2025-01-07 |
| 12148210 | Information processing method, information processing device, non-transitory computer-readable recording medium recording information processing program, and information processing system | Junichi IMOTO, Yukie Shoda | 2024-11-19 |
| 12032323 | Image forming apparatus and process cartridge | Keisuke Kusano, Wataru Yamada, Akihiro Kawasaki, Yuki OYAMADA | 2024-07-09 |
| 12019393 | Electrophotographic photoconductor, process cartridge, and image forming apparatus | Jiro Korenaga, Shuhei Yamazaki, Satoshi Mizoguchi, Yoichi KIGOSHI, Michinori Fukuma +2 more | 2024-06-25 |
| 11691919 | Powdered quick-setting agent, quick-setting material, quick-setting material cured product, and spraying method | Takamitsu Murokawa, Shunichi Mishima, Katsuichi Miyaguchi, Akitoshi Araki, Yasuhiro Ishii +2 more | 2023-07-04 |
| 11693329 | Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus | Wataru Yamada, Ryosuke Fujii, Keisuke Kusano, Yuto Okazaki, Taisuke Fukui | 2023-07-04 |
| 11526092 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Wataru Yamada, Keisuke Kusano, Yuto Okazaki, Taisuke Fukui | 2022-12-13 |
| 11435674 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Yuto Okazaki, Wataru Yamada, Keisuke Kusano, Taisuke Fukui | 2022-09-06 |
| 11394051 | Solid electrolyte, all solid state battery, and method for producing solid electrolyte | — | 2022-07-19 |
| 11333987 | Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus | Wataru Yamada, Ryosuke Fujii, Keisuke Kusano, Yuto Okazaki, Taisuke Fukui | 2022-05-17 |
| 11307508 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Keisuke Kusano, Wataru Yamada, Yuto Okazaki | 2022-04-19 |
| 11251464 | All solid state battery and method for producing all solid state battery | Shizuka Fujino | 2022-02-15 |
| 11215935 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Wataru Yamada, Kenji Kajiwara, Kota Maki | 2022-01-04 |
| 11169455 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Wataru Yamada, Kenji Kajiwara, Kota Maki | 2021-11-09 |
| 11150567 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Kota Maki, Kenji Kajiwara | 2021-10-19 |
| 11099492 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Keisuke Kusano, Wataru Yamada, Ryosuke Fujii, Yuto Okazaki, Taisuke Fukui | 2021-08-24 |
| 11066543 | Dispersant attached polytetrafluoroethylene particle, composition, layered material, electrophotographic photoreceptor, process cartridge, and image forming apparatus | Wataru Yamada, Takahiro Nakamura, Shingo SUDA, Ryosuke Fujii, Keisuke Kusano +2 more | 2021-07-20 |
| 11048181 | Electrophotographic photoreceptor, process cartridge, and image-forming apparatus | Wataru Yamada, Ryosuke Fujii, Keisuke Kusano, Taisuke Fukui, Yuto Okazaki | 2021-06-29 |
| 11016404 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Tomoya Sasaki, Ryosuke Fujii, Wataru Yamada, Takahiro Ishizuka | 2021-05-25 |
| 10915100 | Control system for vehicle | Naoki Matsushita, Yuichi Kumai, Masaki Matsunaga | 2021-02-09 |
| 10890854 | Electrophotographic photoreceptor, process cartridge, image forming apparatus, and imide compound | Ryosuke Fujii, Kenji Kajiwara, Wataru Yamada | 2021-01-12 |
| 10811725 | Method of producing sulfide solid electrolyte | Takuo Yanagi | 2020-10-20 |
| 10754266 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Wataru Yamada, Kenji Kajiwara, Kota Maki | 2020-08-25 |
| 10756387 | Method of producing sulfide solid electrolyte | — | 2020-08-25 |