Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520286 | Cartridge and image forming apparatus | Yuichi Sakakibara, Hiroyuki Munetsugu, Yuko Harada, Goshi Ozaki, Masanari Morioka +6 more | 2022-12-06 |
| 11506993 | Toner cartridge and toner supplying mechanism | Takashi Kimura, Hisayoshi Kojima | 2022-11-22 |
| 11392057 | Developing apparatus having a flexible developer conveyor | Shigemi Kamoshida, Shohei Katsuya | 2022-07-19 |
| 11366409 | Toner cartridge and toner supplying mechanism | Takashi Kimura, Hisayoshi Kojima | 2022-06-21 |
| 11360408 | Toner cartridge and toner supplying mechanism | Takashi Kimura, Hisayoshi Kojima | 2022-06-14 |
| 11353822 | Cartridge and electrophotographic image forming apparatus | Masaaki Sato, Hiroyuki Munetsugu | 2022-06-07 |