Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10105814 | Polishing sheet, polishing tool and polishing method | Kiyotaka Sawada, Jun-Ying Zhang, Hidekazu Masuo, Wataru Kikuta, Tatsuya Tanaka +3 more | 2018-10-23 |
| 9164447 | Fixing device and image forming apparatus | Shota Kobashigawa, Susumu Matsusaka, Motokazu Hasegawa | 2015-10-20 |
| 9051145 | Slide rail assembly, sheet feeder, and image forming apparatus | Toshiki Yokoyama, Yasutomo Ide, Yasuhiro Kuba, Kouhei Okamoto | 2015-06-09 |
| 9033335 | Rotation detecting device, sheet feeding device, and image forming apparatus | Yasutomo Ide, Masanobu Yamagata, Shinichi Kato, Yasuhiro Kuba | 2015-05-19 |
| 8977177 | Fixing device employing electromagnetic induction heating system capable of effectively using magnetic flux and image forming apparatus with fixing device | Susumu Matsusaka, Motokazu Hasegawa, Yukari Isoe | 2015-03-10 |
| 8870310 | Slide rail, paper feeder, and image forming apparatus | Yasuhiro Kuba, Yasutomo Ide, Toshiki Yokoyama, Kouhei Okamoto | 2014-10-28 |
| 8849169 | Fixing device and image forming apparatus including same | Motokazu Hasegawa, Susumu Matsusaka, Yukari Isoe | 2014-09-30 |
| 8843052 | Slide rail, and sheet feeder and image forming apparatus including same | Toshiki Yokoyama, Yasutomo Ide, Yasuhiro Kuba, Kouhei Okamoto | 2014-09-23 |
| 8757614 | Slide rail, sheet feed device, and image forming apparatus | Kouhei Okamoto, Yasutomo Ide, Yasuhiro Kuba, Toshiki Yokoyama | 2014-06-24 |
| 8693934 | Fixing device and image forming apparatus incorporating same | Motokazu Hasegawa, Susumu Matsusaka | 2014-04-08 |
| 8348258 | Driving force transmitting device and driving force transmitting mechanism | Shinichi Kato, Masanobu Yamagata, Katsuhiko Hanagaki, Toshio Yanata, Toshiki Yokoyama | 2013-01-08 |