Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11086242 | Toner and method for producing toner | Keiichiro Tsubaki, Yasuaki Murai | 2021-08-10 |
| 10948839 | Toner having a toner particle with a binder resin containing a copolymer of a styrenic polymerizable monomer, and at least one of an acrylic or methacrylic polymerizable monomer | Keiichiro Tsubaki, Yasuaki Murai | 2021-03-16 |