Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722302 | Method for producing liquid developer | Hirohito Maeda, Katsutoshi Okamoto, Naoya Inazumi, Koji Iwase | 2014-05-13 |
| 8399170 | Process for production of liquid developer, and liquid developer produced by the process | Koji Iwase, Hirohito Maeda | 2013-03-19 |
| 8334341 | Carbodiimide compound and use thereof | Hideo Shibata, Koji Iwase, Hirohito Maeda | 2012-12-18 |
| 7851117 | Liquid developer | Katsutoshi Okamoto, Hideo Shibata, Koji Iwase | 2010-12-14 |
| 7252710 | Pigment dispersion composition, use thereof and compound for pigment treatment | Masanori Kano, Kazunori Itoh | 2007-08-07 |
| 7220306 | Treated pigment, use thereof, and compound for treating pigment | Masanori Kano, Kazunori Itoh, Naoyuki Kitaoka, Hideo Shibata | 2007-05-22 |
| 7220307 | Treated pigment, use thereof, and compound for pigment treatment | Masanori Kano, Kazunori Itoh, Naoyuki Kitaoka, Hideo Shibata | 2007-05-22 |