Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829103 | Electrostatic image developing toner, electrostatic image developer, and toner cartridge | Daisuke Noguchi, Atsushi Sugawara, Shintaro Anno, Satoshi Miura | 2023-11-28 |
| 11809130 | Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shintaro Anno, Atsushi Sugawara, Daisuke Noguchi, Satoshi Miura | 2023-11-07 |
| 11733618 | Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Satoshi Miura, Shintaro Anno, Daisuke Noguchi, Atsushi Sugawara | 2023-08-22 |
| 11698593 | Toner for electrostatic image development, electrostatic image developer, and toner cartridge | Atsushi Sugawara, Shintaro Anno, Daisuke Noguchi, Satoshi Miura | 2023-07-11 |
| 11693330 | Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shintaro Anno, Atsushi Sugawara, Daisuke Noguchi, Satoshi Miura | 2023-07-04 |
| 11675284 | Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shintaro Anno, Atsushi Sugawara, Daisuke Noguchi, Satoshi Miura | 2023-06-13 |
| 11550235 | Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Atsushi Sugawara, Yosuke Tsurumi, Yasuko Torii, Moegi Iguchi | 2023-01-10 |
| 11550236 | Toner for electrostatic image development, electrostatic image developer, and toner cartridge | Atsushi Sugawara, Shintaro Anno, Daisuke Noguchi, Satoshi Miura | 2023-01-10 |