Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10324393 | Positively chargeable toner | — | 2019-06-18 |
| 10295923 | Electrostatic latent image developing toner | Jun HIOKI, Haruhiro Nishitera, Ryotaro Komada | 2019-05-21 |
| 10254673 | Electrostatic latent image developing toner | — | 2019-04-09 |
| 10234781 | Electrostatic latent image developing toner and image forming apparatus | — | 2019-03-19 |