Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11556071 | Electrostatic charge image developing carrier, electrostatic charge image developer, process cartridge, image forming apparatus and image forming method | Takuro Watanabe, Kazutsuna SASAKI, Yasuo Kadokura, Karin SAKAI | 2023-01-17 |
| 11550235 | Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Atsushi Sugawara, Yasuko Torii, Yoshimasa Fujihara, Moegi Iguchi | 2023-01-10 |