Issued Patents All Time
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 | Yasuo Kadokura, Shintaro Anno, Kazutsuna SASAKI, Satoshi Miura | 2023-09-05 |
| 11561483 | Electrostatic charge image developing carrier, electrostatic charge image developer, and image forming apparatus | Kazutsuna SASAKI, Yasuo Kadokura, Shintaro Anno, Satoshi Miura | 2023-01-24 |
| 11181847 | Carrier for electrostatic image development, electrostatic image developer, and process cartridge | Shintaro Anno, Takuro Watanabe, Yasuaki Hashimoto, Yasuo Kadokura, Kazutsuna SASAKI | 2021-11-23 |