Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398245 | Method for producing resin particle dispersion, method for producing toner for electrostatic image development, and toner for electrostatic image development | Keita Yamamoto | 2025-08-26 |
| 12282292 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Atsushi Sugawara, Yoshimasa Fujihara, Kazutsuna SASAKI | 2025-04-22 |