Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11171351 | Proton conducting electrolyte | Toshiaki Yamaguchi | 2021-11-09 |
| 11054767 | Nip formation member, heating device, fixing device and image forming apparatus | Yoshiharu Takahashi, Hitoshi Fujiwara | 2021-07-06 |
| 11054769 | Fixing device and image forming apparatus incorporating same | — | 2021-07-06 |
| 10942475 | Fixing device and image forming apparatus including nip former of specific surface roughness | Ippei Fujimoto, Yoshiki Yamaguchi, Takashi Seto | 2021-03-09 |
| 10928763 | Fixing device and image forming apparatus | Hiroshi Yoshinaga, Hitoshi Fujiwara | 2021-02-23 |
| D910093 | Drilling tool | Machiko Abe, Kazuya Yano | 2021-02-09 |
| 10895834 | Fixing device, and image forming apparatus | Ryohei Matsuda | 2021-01-19 |
| 10884365 | Fixing device and image forming apparatus incorporating same | — | 2021-01-05 |