Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11747744 | Electrostatic charge image developing carrier, electrostatic charge image developer, and image forming apparatus | Jumpei IWASAKI, Yasuo Kadokura, Shintaro Anno, Satoshi Miura | 2023-09-05 |
| 11561483 | Electrostatic charge image developing carrier, electrostatic charge image developer, and image forming apparatus | Yasuo Kadokura, Shintaro Anno, Satoshi Miura, Jumpei IWASAKI | 2023-01-24 |
| 11556071 | Electrostatic charge image developing carrier, electrostatic charge image developer, process cartridge, image forming apparatus and image forming method | Takuro Watanabe, Yosuke Tsurumi, Yasuo Kadokura, Karin SAKAI | 2023-01-17 |