Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9372428 | Charging member and method for manufacturing the same | Noriaki Kuroda, Yuya Tomomizu | 2016-06-21 |
| 8870728 | Charging member, process cartridge, and electrophotographic apparatus | Yoko Kuruma, Noriaki Kuroda | 2014-10-28 |
| 8755714 | Charging member, process cartridge and electrophotographic apparatus | Noriaki Kuroda, Yuya Tomomizu | 2014-06-17 |
| 8523748 | Charging member and process for its production | Noriaki Kuroda | 2013-09-03 |
| 8501325 | Charging member, process cartridge, and electrophotographic apparatus | Yuya Tomomizu, Noriaki Kuroda | 2013-08-06 |
| 8469867 | Charging member, process cartridge, and electrophotographic apparatus | Noriaki Kuroda, Yuya Tomomizu | 2013-06-25 |
| 8447214 | Charging member and process for its production | Yuya Tomomizu, Noriaki Kuroda | 2013-05-21 |
| 8401425 | Charging member, process cartridge, and electrophotographic apparatus | Noriaki Kuroda | 2013-03-19 |
| 8092358 | Charging member, process cartridge and electrophotographic apparatus | Yoko Kuruma, Noriaki Kuroda | 2012-01-10 |