Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823599 | Light guide body, static elimination device, and image forming apparatus | Hirotaka Tanaka, Jin Iwasaki, Ken Ozaki | 2017-11-21 |
| 9541886 | Image forming apparatus | Hiroaki Akamatsu, Masaki Hirakata | 2017-01-10 |
| 9354559 | Cleaning blade, process cartridge, and image forming apparatus | Yu NAKAMURA, Daisuke Tano, Masato Ono, Shintaro Kikuchi, Yuko Kawase +1 more | 2016-05-31 |
| 9164466 | Cleaning blade, cleaning device, and image forming apparatus | Daisuke Tano, Yu NAKAMURA, Masato Ono, Noriaki Kojima, Hiroaki Akamatsu +2 more | 2015-10-20 |
| 8983336 | Cleaning blade with a contacting layer, cleaning device, process cartridge and image forming apparatus | Noriaki Kojima, Yoshinori Takahashi, Kei Tanaka, Daisuke Tano, Masato Ono | 2015-03-17 |
| 8923745 | Cleaning blade, cleaning device, process cartridge, and image forming apparatus | Daisuke Tano, Masato Ono, Noriaki Kojima, Yoshinori Takahashi, Kei Tanaka | 2014-12-30 |
| 8913945 | Cleaning blade, cleaning device, process cartridge, and image forming apparatus | Noriaki Kojima, Yoshinori Takahashi, Kei Tanaka, Daisuke Tano, Masato Ono | 2014-12-16 |
| 8837164 | Substrate for mounting device and package for housing device employing the same | Kazuhiro Kawabata, Kiyoshige Miyawaki, Yoshiaki Ueda, Shinji Nakamoto | 2014-09-16 |
| 8787813 | Cleaning blade, cleaning device, process cartridge, and image forming apparatus | Daisuke Tano, Masato Ono, Noriaki Kojima, Kei Tanaka, Yoshinori Takahashi | 2014-07-22 |
| 8112026 | Lubricant applying device, and image forming assembly and image forming apparatus which employ the same | Mitsuhiro Matsumoto | 2012-02-07 |
| 7853181 | Developing unit and image forming apparatus using the same | Osamu Wakuda, Yuichi Kazaki | 2010-12-14 |
| 7835667 | Discharger, image carrier unit, and image forming apparatus | Shigeo Ohno, Tomoya Ichikawa, Yasuo Takayama, Yoji Yamaguchi, Yoshitaka Kuroda +4 more | 2010-11-16 |
| 7783227 | Image formation apparatus with positioning section that positions exposure device | — | 2010-08-24 |
| 7392697 | Apparatus for downhole fluids analysis utilizing micro electro mechanical system (MEMS) or other sensors | Akihito Chikenji, Veronique Nouaze, Tsutomu Yamate, Toru Terabayashi | 2008-07-01 |
| 6844383 | Block copolymer and composition thereof | Susumu Hoshi, Yukio Yamaura, Junko Kakegawa | 2005-01-18 |
| 6244493 | Die bonding apparatus | Eiichi Shimazaki, Toshihiro Naoi, Osamu Nakamura, Noboru Fujino | 2001-06-12 |
| 5870659 | Color image forming apparatus and method using plural photosensitive drums | Kazuo Maruyama, Koji Masuda | 1999-02-09 |
| 5655188 | Charging device and image forming appparatus | Yuki Nagamori, Yoshitaka Kuroda | 1997-08-05 |
| 5622805 | Non-contact ink developing method using water-repellent surface | Yasuhiro Uehara, Masahiro Sato, Yuji Kobayashi, Yasuhiro Kusumoto, Yoshio Shoji | 1997-04-22 |
| 5567494 | Rolls for electrostatic charge | Kentaro Ageishi, Ryuji Watanabe | 1996-10-22 |