Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466615 | Rubber member for coating developing roll and manufacturing method of developing roll for image forming apparatus | Toshihiro Higashira, Atsushi Ikeda, Tomohiro Kondo, Shinobu Kanzaki, Goki Inukai +2 more | 2019-11-05 |
| 10428948 | Seal ring | Norimasa HOSONUMA | 2019-10-01 |
| 10190689 | Seal ring | Yusuke Yoshida, Fangman Xu, Norimasa HOSONUMA, Shigenobu Honda, Kenichi Yoshimura +2 more | 2019-01-29 |