Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194261 | Electrostatic charge image developing toner | Masaya Ota, Tomoko Nakagawa, Masaaki Okamoto | 2021-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194261 | Electrostatic charge image developing toner | Masaya Ota, Tomoko Nakagawa, Masaaki Okamoto | 2021-12-07 |