Issued Patents All Time
Showing 26–50 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8828272 | Phosphor, method for producing phosphor, phosphor-containing composition, light-emitting device, lighting system and image display device | Takatoshi Seto, Naoto Kijima, Keiichi Seki, Ryuji Adachi, Hiroyasu Yamada | 2014-09-09 |
| 8574459 | Phosphor, method for producing phosphor, phosphor-containing composition, light-emitting device, lighting system and image display device | Takatoshi Seto, Naoto Kijima, Keiichi Seki, Ryuji Adachi, Hiroyasu Yamada | 2013-11-05 |
| 8475044 | Analyzing apparatus | Hiroaki Kita, Hiroyuki Kawakami | 2013-07-02 |
| 8269587 | Conduction cooling superconducting magnet device | Shoichi Yokoyama | 2012-09-18 |
| 8032041 | Image forming apparatus | Hidetoshi Atsumi, Junko Yabuta, Yoshiharu Yoneda, Shinji Nakazawa, Shuhji Fujii +2 more | 2011-10-04 |
| 7940155 | Varistor and electronic component module using same | Hidenori Katsumura, Keiji Kobatashi | 2011-05-10 |
| 7902056 | Plasma treated metal silicide layer formation | Takayuki Enda, Naoki Takeguchi | 2011-03-08 |
| 7864025 | Component with countermeasure to static electricity | Hidenori Katsumura, Hiroshi Kagata | 2011-01-04 |
| 7817951 | Cleaning member and image forming apparatus using the same | Toshiki Takiguchi, Kan Mukai, Takashi Yamanaka | 2010-10-19 |
| 7741949 | Varistor | Hidenori Katsumura, Keiji Kobayashi | 2010-06-22 |
| 7734243 | Image forming apparatus | Toshiki Takiguchi, Kouji Wakamoto, Yasuhiro Takai | 2010-06-08 |
| 7599647 | Charging device and electrophotographic apparatus including the same | Toshiki Takiguchi, Hirokazu Yamauchi, Kazuhiro Matsuyama, Yasuhiro Takai | 2009-10-06 |
| 7587165 | Image forming apparatus | Toshiki Takiguchi, Kouji Wakamoto, Tsutomu Yoshimoto, Syoichiro Yoshiura | 2009-09-08 |
| 7551886 | Image forming device | Hiroshi Kida, Yoshiharu Yoneda | 2009-06-23 |
| 7539455 | Image forming apparatus | Toshiki Takiguchi, Kouji Wakamoto, Hiroshi Ishii | 2009-05-26 |
| 7460800 | Image forming apparatus with adaptive pre-processing and post-processing based on usage history | Hirokazu Yamauchi, Toshiki Takiguchi, Yoshiharu Yoneda, Kazuhiro Matsuyama | 2008-12-02 |
| 7386242 | Image forming apparatus | Toshiki Takiguchi, Kouji Wakamoto, Shiro Narikawa | 2008-06-10 |
| 7283032 | Static electricity countermeasure component | Hidenori Katsumura, Hiroshi Kagata | 2007-10-16 |
| 7277003 | Electrostatic discharge protection component | Hidenori Katsumura, Hiroshi Kagata | 2007-10-02 |
| 7210680 | Sheet conveying apparatus and image forming apparatus using the same | Yoshiharu Yoneda, Mitsuo Matsuda | 2007-05-01 |
| 7189297 | Method of manufacturing ESD protection component | Hidenori Katsumura, Hiroshi Kagata | 2007-03-13 |
| 7167663 | Sheet feeding device and image forming apparatus | Yoshiharu Yoneda, Shinji Nakazawa, Shuhji Fujii, Nobuyuki Ueda | 2007-01-23 |
| 7142832 | High-frequency device | Hideaki Tokunaga | 2006-11-28 |
| 7085118 | Electrostatic discharge protection component | Hideaki Tokunaga, Eiichi Uriu, Naotsugu Yoneda, Takeshi Orita | 2006-08-01 |
| 7065312 | Cabinet opening structure and image forming apparatus | Kiyoshi Sasoh, Kouji Wakamoto, Masao Matsui | 2006-06-20 |