Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9866721 | Information processing apparatus, image forming apparatus, and non-transitory computer readable medium for file distribution to servers | Toshiaki Koue | 2018-01-09 |
| 9201317 | Conductive support for electrophotographic photoreceptor, electrophotographic photoreceptor, image forming apparatus, and process cartridge | Takayuki Yamashita, Yoshifumi SHOJI, Masaru Agatsuma, Shinya Yamamoto | 2015-12-01 |
| 8822115 | Electrophotographic photoreceptor, process cartridge, image forming apparatus, and image forming method | Daisuke Haruyama, Shinya Yamamoto | 2014-09-02 |
| 8785090 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Shinya Yamamoto, Masahiro Iwasaki, Takayuki Yamashita, Yohei Saito, Jiro Korenaga | 2014-07-22 |
| 8741512 | Additive for electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge, and image forming apparatus | Masahiro Iwasaki, Yukimi KAWABATA | 2014-06-03 |
| 8669028 | Electrophotographic photoreceptor, method for producing electrophotographic photoreceptor, image forming apparatus, and process cartridge | Yukimi KAWABATA, Kazuyuki Tada, Kenji Ikeda, Mitsuhide Nakamura | 2014-03-11 |
| 8652716 | Electrophotographic photoreceptor, image forming apparatus, and process cartridge | Masahiro Iwasaki, Jiro Korenaga, Yukimi KAWABATA, Daisuke Haruyama | 2014-02-18 |