Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754936 | Wax for toners for developing electrostatic images, and toner for developing electrostatic images containing the wax | Masashi Watanabe, Takeshi Yoshimura | 2023-09-12 |
| 10503089 | Toner for developing electrostatic images | Azusa Masuda, Ryuji Ohta, Munehiro Yamada, Ryosuke Uemura | 2019-12-10 |