Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082741 | Member for electrophotography, developing apparatus, and electrophotographic apparatus | Kazutoshi Ishida | 2018-09-25 |
| 9971276 | Developing member, method of producing developing member, process cartridge, and electrophotographic apparatus | Kazutoshi Ishida, Ryo Sugiyama, Rieko Takabe, Sosuke Yamaguchi | 2018-05-15 |
| 9952532 | Developing apparatus, electrophotographic process cartridge, and electrophotographic image forming apparatus | Ryo Sugiyama, Yoshinobu Ogawa, Kazutoshi Ishida, Mitsuru Okuda | 2018-04-24 |
| 9921518 | Developing roller, with conductive elastic layer having exposed protrusions, cartridge and apparatus | Kazutoshi Ishida, Ryo Sugiyama, Rieko Takabe | 2018-03-20 |
| 9862301 | Vehicular rear panel | Kenji Yamada, Masaaki Nakabayashi, Koji Uchino, Manabu Maeda, Noriaki Ito +10 more | 2018-01-09 |