Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10078283 | Toner for developing electrostatic images | Shiro Hirano, Junya Onishi | 2018-09-18 |
| 9996017 | Electrostatic latent image developing toner | Kouji Sugama, Shiro Hirano, Noboru Ueda | 2018-06-12 |
| 9983491 | Process for producing a toner | Junya Onishi, Shiro Hirano, Noboru Ueda, Kouji Sugama | 2018-05-29 |
| 9933716 | Toner for electrostatic charge image development | Shiro Hirano, Noboru Ueda, Kouji Sugama, Junya Onishi, Tatsuya FUJISAKI | 2018-04-03 |