Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126668 | Toner for electrostatic charge image development | Kouji Sugama, Noboru Ueda, Kaori Matsushima | 2018-11-13 |
| 10120296 | Electrostatic latent image developing toner | Kaori Matsushima, Noboru Ueda, Kouji Sugama | 2018-11-06 |
| 10078283 | Toner for developing electrostatic images | Aya Shirai, Junya Onishi | 2018-09-18 |
| 10067435 | Electrostatic charge image developing toner | Takaki Kawamura, Yusuke TAKIGAURA | 2018-09-04 |
| 9996017 | Electrostatic latent image developing toner | Aya Shirai, Kouji Sugama, Noboru Ueda | 2018-06-12 |
| 9983491 | Process for producing a toner | Junya Onishi, Noboru Ueda, Kouji Sugama, Aya Shirai | 2018-05-29 |
| 9933716 | Toner for electrostatic charge image development | Noboru Ueda, Kouji Sugama, Junya Onishi, Aya Shirai, Tatsuya FUJISAKI | 2018-04-03 |
| 9921506 | Electrophotographic image forming method and full color toner set for developing electrostatic image | Naoya Tonegawa, Masaharu Matsubara, Kouji Sekiguchi, Atsushi Iioka | 2018-03-20 |