Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10274854 | Toner for developing electrostatic charge image and method for preparing the same | Masahide Yamada, Akinori Terada, Keiichi Ishikawa | 2019-04-30 |
| 10234780 | Toner for developing electrostatic charge image and method for preparing the same | Akinori Terada, Keiichi Ishikawa, Masahide Yamada | 2019-03-19 |