Issued Patents 2016
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9513574 | Image forming apparatus | Hiroyuki Sugiyama, Shigekazu Koguchi, Masahiko Shakuto, Shinji Minami, Yoshinori Nakagawa +2 more | 2016-12-06 |
| 9354588 | Image forming apparatus and image forming method that remove toner from a cleaning blade for an image bearer by inversely rotating the image bearer | Taichi Urayama, Yasunobu Takagi, Hiroyuki Sugiyama, Masahiko Shakuto, Yoshinori Nakagawa +3 more | 2016-05-31 |
| 9316950 | Development device, process cartridge, image forming apparatus incorporating same, and developer amount adjustment method therefor | Yoshiyuki Fukuda, Yoshio Hattori, Sho Akiyama, Takamasa Ozeki, Yoshinori Nakagawa +3 more | 2016-04-19 |
| 9310714 | Image forming apparatus | Naoyuki Ozaki, Ryota Kidera, Hiroyuki Sugiyama, Ryusuke Mase, Tatsumi Yamada +2 more | 2016-04-12 |
| 9298125 | Image forming apparatus and image forming method | Hiroyuki Sugiyama, Takamasa Ozeki, Yoshinori Nakagawa, Masahiko Shakuto, Ryuji Yoshida +3 more | 2016-03-29 |
| 9250593 | Image forming apparatus and image density control method employed by the image forming apparatus | Ryusuke Mase, Taichi Urayama, Shotaro Hoshi, Ryuji Yoshida, Hiroyuki Sugiyama +4 more | 2016-02-02 |
| 9244374 | Image forming apparatus | Hiroyuki Sugiyama, Ryoh Tanoue, Masahiko Shakuto, Yoshinori Nakagawa, Ryuji Yoshida +4 more | 2016-01-26 |