Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9519257 | Cleaning device and image forming apparatus incorporating same | Kenji Sengoku, Kazuki Yogosawa, Mitsuru Takahashi, Seiichi Kogure, Kenji Sugiura +4 more | 2016-12-13 |
| 9459564 | Image forming apparatus | Tatsuya Ohsugi, Kenji Sugiura, Jyunya Sakuraba, Hirokazu Ishii, Toshitaka Yamaguchi +7 more | 2016-10-04 |
| 9454126 | Cleaning device and image forming apparatus including same | Yusuke Mitani, Kenji Sugiura, Kazuki Yogosawa, Junpei Fujita, Seiichi Kogure +1 more | 2016-09-27 |
| 9423749 | Image forming apparatus with a fulcrum that pivotally supports an image bearer and detector | Naohiro Kumagai, Seiichi Kogure, Junpei Fujita, Kazuki Yogosawa, Kenji Sugiura +1 more | 2016-08-23 |
| 9423724 | Pressing device, in an image forming apparatus that includes an adjuster connected to two lateral plates | Junichi Ichikawa, Naohiro Kumagai, Seiichi Kogure, Junpei Fujita, Kazuki Yogosawa +2 more | 2016-08-23 |
| 9405271 | Cleaning device and image forming apparatus incorporating same | Kazuki Yogosawa, Kenji Sugiura, Naohiro Kumagai, Seiichi Kogure, Junpei Fujita +1 more | 2016-08-02 |
| 9395658 | Image forming apparatus | Naohiro Kumagai, Seiichi Kogure, Junpei Fujita, Kazuki Yogosawa, Kenji Sugiura +4 more | 2016-07-19 |
| 9383691 | Image forming apparatus including a transfer bias controller | Kenji Sugiura, Naohiro Kumagai, Seiichi Kogure, Junpei Fujita, Yusuke Mitani +1 more | 2016-07-05 |
| 9360807 | Image forming apparatus | Seiichi Kogure, Naohiro Kumagai, Junpei Fujita, Kazuki Yogosawa, Kenji Sugiura +1 more | 2016-06-07 |
| 9329533 | Cleaning device and image forming apparatus including same | Yusuke Mitani, Kenji Sugiura, Kazuki Yogosawa, Junpei Fujita, Seiichi Kogure +1 more | 2016-05-03 |
| 9256167 | Image forming apparatus | Atsushi Nagata, Kenji Sugiura, Naohiro Kumagai, Seiichi Kogure, Junpei Fujita +2 more | 2016-02-09 |
| 9248638 | Cleaning device and image forming apparatus incorporating same | Kazuki Yogosawa, Kenji Sugiura, Naohiro Kumagai, Seiichi Kogure, Junpei Fujita +1 more | 2016-02-02 |
| 9213271 | Cleaner, and image forming apparatus using the cleaner | Kenji Sugiura, Naohiro Kumagai, Seiichi Kogure, Junpei Fujita, Yusuke Mitani +1 more | 2015-12-15 |
| 9046853 | Image forming apparatus | Atsushi Nagata | 2015-06-02 |
| 8957979 | Image capturing apparatus and control program product with speed detection features | Masahide Ishino, Hiroaki Adachi, Kensuke Mashita, Mitsuyo Usami | 2015-02-17 |
| 4872618 | Apparatus for winding coil on toroidal core | Hiroshi Sato, Toshijiro Ohashi, Toyohide Hamada, Yukimori Umakoshi, Takamichi Suzuki +2 more | 1989-10-10 |
| 4771956 | Method of and apparatus for winding coil on toroidal core | Hiroshi Sato, Toshijiro Ohashi, Toyohide Hamada, Yukimori Umakoshi, Takamichi Suzuki +2 more | 1988-09-20 |