Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111613 | Preparing method of electrostatic charge image developing toner and electrostatic charge image developing toner | Yuta Saeki, Atsushi Sugawara, Daisuke Noguchi, Kazuhiko Nakamura | 2024-10-08 |
| 12105469 | Electrostatic charge image developing toner, electrostatic charge image developer, method for producing electrostatic charge image developing toner, toner cartridge, process cartridge, image forming apparatus, and image forming method | Atsushi Sugawara | 2024-10-01 |
| 12078959 | Method for producing toner for developing electrostatic charge image, and toner for developing electrostatic charge image | Daisuke Tomita, Yuji Isshiki | 2024-09-03 |
| 12066789 | Method for producing toner for developing electrostatic charge image, toner for developing electrostatic charge image, and electrostatic charge image developer | Daisuke Noguchi, Atsushi Sugawara, Yuji Isshiki | 2024-08-20 |
| 11892800 | Method for producing toner for electrostatic charge image development, toner for electrostatic charge image development, and electrostatic charge image developer | Yoshimasa Fujihara, Daisuke Noguchi, Kazuhiko Nakamura, Yuji Isshiki | 2024-02-06 |