Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11287757 | Toner, toner stored container, developer, developing device, process cartridge, and image forming apparatus | Hisashi Nakajima, Akihiro Kaneko, Yoshitaka Yamauchi, Katsunori Kurose | 2022-03-29 |
| 11281118 | Toner, toner accommodating container, developer, developing device, process cartridge, image forming apparatus, and image forming method | Shinya Hanatani, Masayuki Ishii | 2022-03-22 |