Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514652 | Image forming apparatus and developer set | Hiroaki Saijo, Takuro Watanabe, Yasuaki Hashimoto, Fusako Kiyono | 2019-12-24 |
| 10503091 | Carrier for electrostatic image development and electrostatic image developer | Yosuke Tsurumi, Moegi Iguchi, Toshiaki Hasegawa | 2019-12-10 |
| 10359730 | Image forming apparatus having developer with carrier | Hiroaki Saijo, Takuro Watanabe, Yasuaki Hashimoto, Fusako Kiyono | 2019-07-23 |
| 10303078 | Image forming apparatus having two transfer units | Yasuaki Hashimoto, Takuro Watanabe, Hiroaki Saijo, Fusako Kiyono | 2019-05-28 |