Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405545 | Toner and method for producing toner | Tatsuya Saeki, Masamichi Sato | 2025-09-02 |
| 12271150 | Toner | Shohei Tsuda, Tatsuya Saeki | 2025-04-08 |
| 12210317 | Toner, external additive for toner, and fine particle | Sara Yoshida, Yusuke Kosaki, Hidekazu Fumita, Kentaro Yamawaki, Itaru Kondo | 2025-01-28 |