Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429863 | Liquid developing agent | Keisuke Ikedo, Hideo Shibata | 2016-08-30 |
| 8722302 | Method for producing liquid developer | Hirohito Maeda, Takaaki Yodo, Naoya Inazumi, Koji Iwase | 2014-05-13 |
| 7851117 | Liquid developer | Takaaki Yodo, Hideo Shibata, Koji Iwase | 2010-12-14 |