Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428178 | Polyester resin for toner, method for producing polyester resin for toner, and toner | Yoko Tamura, Tadahiro Ozawa | 2019-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428178 | Polyester resin for toner, method for producing polyester resin for toner, and toner | Yoko Tamura, Tadahiro Ozawa | 2019-10-01 |