Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10197403 | Electronic device | Takahiro Jo | 2019-02-05 |
| 9903722 | Electronic device | Takahiro Jo, Hideo Arai | 2018-02-27 |
| 9176447 | Image forming apparatus | Morio Osada, Junji Murauchi, Tomohisa Yoshida, Masanori Kawada | 2015-11-03 |
| 8688022 | Heat fixing belt with metal mesh electrodes, a fixing device using the belt and a method for making the belt | Susumu Sudo, Eiichi Yoshida, Izumi MUKOYAMA | 2014-04-01 |
| 8190051 | Cleaning device for intermediate transferring member and image-forming apparatus equipped with the same | Junpei Shouno, Hirofumi Nakagawa | 2012-05-29 |
| 8045881 | Cleaning device for intermediate transferring member and image-forming apparatus | Junpei Shouno, Hirofumi Nakagawa | 2011-10-25 |
| 7944696 | Electronic apparatus | — | 2011-05-17 |
| 7911786 | Electronic apparatus | Ryoh Ogata | 2011-03-22 |
| 7881056 | Heat radiation structure for an electronic device | — | 2011-02-01 |
| 7860436 | Image forming apparatus with toner supplying roller | Yohei Nakade, Ichiro Demizu, Yoshikazu Aoki, Yuusuke Okuno, Takuya Okada | 2010-12-28 |
| 7729648 | Developing roller having specific surface layer, developing device provided with the developing roller and image-forming apparatus provided with developing device equipped with the developing roller | Yohei Nakade, Ichiro Demizu, Junpei Shouno | 2010-06-01 |
| 7639973 | Image forming apparatus with developer supply roller | Yohei Nakade, Ichiro Demizu, Yoshikazu Aoki, Yuusuke Okuno | 2009-12-29 |
| 7597290 | Tilting apparatus and electronic apparatus | Yuzuru Sugiura, Yukio Shimizu, Shogo Tanaka | 2009-10-06 |
| 7260349 | Developing roller for use in image-forming apparatus and developing device equipped with the same | Yohei Nakade, Ichiro Demizu | 2007-08-21 |
| 7224927 | Developing roller for use in image-forming apparatus and developing apparatus equipped with the same | Yohei Nakade, Ichiro Demizu | 2007-05-29 |
| 6541173 | Color toner for developing electrostatic image comprising two kinds of polyesters and two kinds of releasing agents | Kenichi Kido, Masayuki Hagi, Takeshi Arai, Yoshihiro Mikuriya, Megumi Aoki +2 more | 2003-04-01 |
| 6506530 | Color toner for developing electrostatic image, comprising first linear polyester and second non-linear polyester as binder resin | Kenichi Kido, Masayuki Hagi, Megumi Aoki, Yoshihiro Mikuriya, Takeshi Arai +2 more | 2003-01-14 |
| 6482561 | Toner used for developing electrostatic latent image | Takeshi Arai, Megumi Aoki, Yoshitaka Sekiguchi, Junichi Tamaoki, Yoshihiro Mikuriya +2 more | 2002-11-19 |
| 6475690 | Toner for developing an electrostatic image | Masahiro Anno, Kenichi Kido, Hiroyuki Fukuda | 2002-11-05 |
| 6352808 | Electrostatic-latent-image developing toner and inorganic particles used for such a toner | Masayuki Hagi, Takeshi Arai, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Kenichi Kido +2 more | 2002-03-05 |
| 6344302 | Developer for developing electrostatic latent images | Katsunori Kurose, Masayuki Hagi, Kenichi Kido, Takeshi Arai | 2002-02-05 |
| 6338929 | Toner for developing an electrostatic latent image | Masayuki Hagi, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Kenichi Kido, Takeshi Arai +2 more | 2002-01-15 |
| 6335134 | Toner for an electrostatic latent image development | Masayuki Hagi, Yoshihiro Mikuriya, Takeshi Arai, Kenichi Kido, Yoshitaka Sekiguchi +2 more | 2002-01-01 |
| 6173763 | Heat exchanger tube and method for manufacturing a heat exchanger | Hideaki Motohashi, Kokichi Furuhama | 2001-01-16 |
| 6025107 | Negatively chargeable toner for developing electrostatic latent images | Yoshitaka Sekiguchi, Kenichi Kido | 2000-02-15 |