Patent | Date |
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Laser Scanning Unit, Image Forming Apparatus, Laser Scanning Method, And Non-transitory Storage Medium App 20220066201 - Mizutani; Hideji | 2022-03-03 |
Laser Scanning Unit, Image Forming Apparatus, Laser Scanning Method, And Non-transitory Storage Medium App 20220066200 - Mizutani; Hideji | 2022-03-03 |
Optical scanner and image forming apparatus including optical scanner Grant 10,782,628 - Mizutani Sept | 2020-09-22 |
Optical Scanner And Image Forming Apparatus Including Optical Scanner App 20200041924 - Mizutani; Hideji | 2020-02-06 |
Optical scanning device and image forming apparatus including the same Grant 10,146,151 - Mizutani De | 2018-12-04 |
Optical Scanning Device And Image Forming Apparatus Including The Same App 20180181021 - MIZUTANI; Hideji | 2018-06-28 |
Laser scanning device and image forming apparatus including the same Grant 9,917,971 - Ishida , et al. March 13, 2 | 2018-03-13 |
Optical deflector, and optical scanning device and image forming apparatus equipped with same Grant 9,885,973 - Mizutani , et al. February 6, 2 | 2018-02-06 |
Optical deflector, and optical scanning device and image forming apparatus equipped with same Grant 9,841,698 - Mizutani , et al. December 12, 2 | 2017-12-12 |
Optical Deflector, And Optical Scanning Device And Image Forming Apparatus Equipped With Same App 20170299975 - Mizutani; Hideji ;   et al. | 2017-10-19 |
Optical Deflector, And Optical Scanning Device And Image Forming Apparatus Equipped With Same App 20170299976 - Mizutani; Hideji ;   et al. | 2017-10-19 |
Optical scanning device, image forming apparatus, aperture fixing method Grant 9,671,717 - Yoshida , et al. June 6, 2 | 2017-06-06 |
Light source unit, laser scanning unit, and image forming apparatus Grant 9,665,035 - Mizutani May 30, 2 | 2017-05-30 |
Laser Scanning Device And Image Forming Apparatus Including The Same App 20170118369 - Ishida; Hideki ;   et al. | 2017-04-27 |
Light deflector with plate-like mirror forming a base of a recess in a movable member and a mass body on a non-deflecting surface of the mirror to adjust a resonent frequency of the movable member Grant 9,594,244 - Mizutani March 14, 2 | 2017-03-14 |
Light Source Unit, Laser Scanning Unit, And Image Forming Apparatus App 20170060021 - Mizutani; Hideji | 2017-03-02 |
Laser scanning unit and image forming apparatus including the same Grant 9,516,187 - Mizutani December 6, 2 | 2016-12-06 |
Optical Scanning Device, Image Forming Apparatus, Aperture Fixing Method App 20160282750 - Yoshida; Shingo ;   et al. | 2016-09-29 |
Optical scanning device and image forming apparatus using the same Grant 9,423,719 - Mizutani August 23, 2 | 2016-08-23 |
Optical Scanning Device And Image Forming Apparatus Using The Same App 20160223935 - Mizutani; Hideji | 2016-08-04 |
Optical scanning device, image forming apparatus, aperture fixing method Grant 9,377,620 - Yoshida , et al. June 28, 2 | 2016-06-28 |
Laser Scanning Unit And Image Forming Apparatus Including The Same App 20160156802 - Mizutani; Hideji | 2016-06-02 |
Optical scanning device, image forming apparatus, aperture fixing method Grant 9,335,651 - Yoshida , et al. May 10, 2 | 2016-05-10 |
Optical scanning device, image forming apparatus Grant 9,298,004 - Yoshida , et al. March 29, 2 | 2016-03-29 |
Light deflector, optical scanning device and image forming apparatus Grant 9,279,981 - Mizutani March 8, 2 | 2016-03-08 |
Optical Scanning Device, Image Forming Apparatus, Aperture Fixing Method App 20150346630 - Yoshida; Shingo ;   et al. | 2015-12-03 |
Optical Scanning Device, Image Forming Apparatus App 20150346482 - Yoshida; Shingo ;   et al. | 2015-12-03 |
Optical Scanning Device, Image Forming Apparatus, Aperture Fixing Method App 20150346486 - Yoshida; Shingo ;   et al. | 2015-12-03 |
Light Deflector, Optical Scanning Device And Image Forming Apparatus App 20140355091 - Mizutani; Hideji | 2014-12-04 |
Light Deflector, Light Deflector Manufacturing Method And Optical Scanning Device App 20140355090 - Mizutani; Hideji | 2014-12-04 |
Optical scanning apparatus using MEMS mirror and image forming apparatus provided with the same Grant 8,829,422 - Mizutani September 9, 2 | 2014-09-09 |
Optical scanning device and image forming apparatus Grant 8,810,623 - Mizutani August 19, 2 | 2014-08-19 |
Collimator lens, optical scanning device and image forming apparatus using same Grant 8,724,187 - Mizutani , et al. May 13, 2 | 2014-05-13 |
Optical Scanning Device And Image Forming Apparatus App 20140126923 - Mizutani; Hideji | 2014-05-08 |
Collimator Lens, Optical Scanning Device And Image Forming Apparatus Using Same App 20130215478 - Mizutani; Hideji ;   et al. | 2013-08-22 |
Optical Scanning Apparatus And Image Forming Apparatus Provided With The Same App 20110101202 - Mizutani; Hideji | 2011-05-05 |