Issued Patents All Time
Showing 51–75 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8462800 | Gateway device and port number assignment method | Shigehiro Onizawa | 2013-06-11 |
| 8439202 | Coal ash treatment method and apparatus | Tomomichi Nakamura, Hisashi Kondo | 2013-05-14 |
| 8390936 | Zoom lens and image pickup apparatus having the zoom lens | Nobuyuki Miyazawa, Tomonori Kimura | 2013-03-05 |
| 8300526 | Network relay apparatus and packet distribution method | Xiping Lin, Haruo Yamashita | 2012-10-30 |
| 8282263 | Apparatus and method for adding wet ash to cement | — | 2012-10-09 |
| 8194157 | Image-pickup apparatus and a zoom lens for the image-pickup apparatus, with distortion correction | — | 2012-06-05 |
| 8150250 | Camera body and camera system including the same | Nobuyuki Miyazawa | 2012-04-03 |
| 8134783 | Zoom lens system and image pickup apparatus including the zoom lens system | Nobuyuki Miyazawa, Tomonori Kimura | 2012-03-13 |
| 8130451 | Zoom lens system and camera including the same | — | 2012-03-06 |
| 8018660 | Zoom lens system and image pickup apparatus including the same | — | 2011-09-13 |
| 7993450 | Method for removal of unburned carbon in fly ash | Kazuo Abe, Takao Suzuki, Hitoshi Koyama, Kazuyoshi Matsuo | 2011-08-09 |
| 7961583 | Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method | Norikazu Arai, Toshiyuki Kojima, Toshihiko Kiriki, Kohei Ota | 2011-06-14 |
| 7947229 | Apparatus and method for dissolution reaction | Yukinori Sakamoto, Toshiaki Hirose | 2011-05-24 |
| 7947242 | Cement kiln chlorine/sulfur bypass system | Naoki Ueno, Hiroshi Harada, Soichiro Okamura, Takayuki Suzuki | 2011-05-24 |
| 7924681 | Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method | Norikazu Arai, Toshiyuki Kojima, Toshihiko Kiriki, Kohei Ota | 2011-04-12 |
| 7918344 | Method for removal of unburned carbon from fly ash | Kazuo Abe, Takao Suzuki, Hitoshi Koyama, Kazuyoshi Matsuo | 2011-04-05 |
| 7889617 | Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method | Norikazu Arai, Toshiyuki Kojima, Toshihiko Kiriki, Kohei Ota | 2011-02-15 |
| 7852389 | Solid-state image pick-up device having primary color and gray color filters and processing means therefor | — | 2010-12-14 |
| 7847857 | Imaging device and exposure control method for imaging device | Masaaki Sato, Hirotake Cho | 2010-12-07 |
| 7799297 | Device and method for processing combustion exhaust gas | — | 2010-09-21 |
| 7796814 | Imaging device | Masaaki Sato, Hirotake Cho | 2010-09-14 |
| 7789944 | System and method for treating dust contained in extracted cement kiln combustion gas | Soichiro Okamura, Tsuyoshi Matsura | 2010-09-07 |
| 7792356 | Imaging device | Masaaki Sato, Hirotake Cho | 2010-09-07 |
| 7749311 | System and method for treating dust contained in extracted cement kiln combustion gas | Keizo Fujiwara | 2010-07-06 |
| 7703610 | Method for removal of unburned carbon contained in fly ash | Kazuyoshi Matsuo, Kazuo Abe, Takao Suzuki | 2010-04-27 |