Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9921510 | Magnetic carrier for electrophotographic developer and process for producing the same, and two-component system developer | Shigenori Harada, Eiichi Kurita, Kaori Kinoshita | 2018-03-20 |
| 9606467 | Magnetic carrier for electrophotographic developer and process for producing the same, and two-component system developer | Shigenori Harada, Eiichi Kurita, Kaori Kinoshita | 2017-03-28 |