Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11526099 | Image forming system having developer container, rotating member for rotating shutter, and restricting mechanism for rotating member | Kazuaki Nogami, Takeo Kawanami, Akinori Mitsumata, Goshi Ozaki | 2022-12-13 |
| 11520286 | Cartridge and image forming apparatus | Yuichi Sakakibara, Yosuke Kashiide, Yuko Harada, Goshi Ozaki, Masanari Morioka +6 more | 2022-12-06 |
| 11353822 | Cartridge and electrophotographic image forming apparatus | Yosuke Kashiide, Masaaki Sato | 2022-06-07 |
| 11314199 | Cartridge, member constituting cartridge, and image forming apparatus | Masaaki Sato, Yukio Kubo, Koji Wada | 2022-04-26 |
| 11307529 | Cartridge, member constituting cartridge, and image forming apparatus | Masaaki Sato, Yukio Kubo, Koji Wada | 2022-04-19 |
| 11215940 | Image forming system | Shohei Katsuya | 2022-01-04 |