Miyagaki; Kazuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Miyagaki; Kazuya.The latest application filed is for "reflective optical sensor, image forming apparatus, and surface information detecting method".

Company Profile

0.21.21

Miyagaki; Kazuya - Kanagawa N/A JP
Miyagaki; Kazuya - Yokohama N/A JP
Miyagaki; Kazuya - Yokohama-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Reflective optical sensor, image forming apparatus, and surface information detecting method Grant 9,431,445 - Momma , et al. August 30, 2	2016-08-30
Reflective Optical Sensor, Image Forming Apparatus, And Surface Information Detecting Method App 20160033914 - MOMMA; Susumu ; et al.	2016-02-04
Document illuminating system and image reader including the same Grant 8,610,968 - Takaura , et al. December 17, 2	2013-12-17
Document Illuminating System And Image Reader Including The Same App 20130215482 - Takaura; Atsushi ; et al.	2013-08-22
Document illuminating system and image reader including the same Grant 8,416,471 - Takaura , et al. April 9, 2	2013-04-09
Intermediate image formation optical system, image formation device, and methods thereof Grant 8,162,485 - Takaura , et al. April 24, 2	2012-04-24
Optical scanning device Grant 8,045,249 - Kobayashi , et al. October 25, 2	2011-10-25
Optical path switching device, optical scanning device, and image forming apparatus Grant 7,889,224 - Hagiya , et al. February 15, 2	2011-02-15
Image display device and image projection device Grant 7,857,458 - Fujita , et al. December 28, 2	2010-12-28
Document Illuminating System And Image Reader Including The Same App 20100214630 - TAKAURA; Atsushi ; et al.	2010-08-26
Image display apparatus and projection optical system Grant 7,753,531 - Fujita , et al. July 13, 2	2010-07-13
Surface-emission laser diode operable in the wavelength band of 1.1-1.7 micrometers and optical telecommunication system using such a laser diode Grant 7,590,159 - Jikutani , et al. September 15, 2	2009-09-15
Light path shift device and image display device Grant 7,564,508 - Sugimoto , et al. July 21, 2	2009-07-21
Micro-optical device, spatial optical modulator and projector utilizing the micro-optical device Grant 7,561,336 - Osaka , et al. July 14, 2	2009-07-14
Optical Path Switching Device, Optical Scanning Device, And Image Forming Apparatus App 20090080907 - Hagiya; Toshimichi ; et al.	2009-03-26
Optical device, display device, and three-dimension image display device for changing a polarization state of a light beam in time Grant 7,495,831 - Tokita , et al. February 24, 2	2009-02-24
Optical Scanning Device App 20080297870 - KOBAYASHI; Masanori ; et al.	2008-12-04
Image Display Device and Image Projection Device App 20080151356 - Fujita; Kazuhiro ; et al.	2008-06-26
Micro-Optical Device, Spatial Optical Modulator and Projector Utilizing the Micro-Optical Device App 20080094718 - Osaka; Takanobu ; et al.	2008-04-24
Spatial light modulator and display device Grant 7,336,411 - Miyagaki , et al. February 26, 2	2008-02-26
Surface-emission Laser Diode Operable In The Wavelength Band Of 1.1-1.7 Micrometers And Optical Telecommunication System Using Such A Laser Diode App 20080043796 - JIKUTANI; Naoto ; et al.	2008-02-21
Image display apparatus Grant 7,322,700 - Miyagaki , et al. January 29, 2	2008-01-29
Image Display Apparatus and Projection Optical System App 20070268541 - Fujita; Kazuhiro ; et al.	2007-11-22
Surface-emission laser diode operable in the wavelength band of 1.1-1.7mum and optical telecommunication system using such a laser diode Grant 7,245,647 - Jikutani , et al. July 17, 2	2007-07-17
Image display apparatus App 20070008495 - Miyagaki; Kazuya ; et al.	2007-01-11
Image display apparatus Grant 7,125,121 - Miyagaki , et al. October 24, 2	2006-10-24
Light path shift device and image display device App 20060209295 - Sugimoto; Hiroyuki ; et al.	2006-09-21
Intermediate image formation optical system, image formation device, and methods thereof App 20060192903 - Takaura; Atsushi ; et al.	2006-08-31
Surface-emission laser diode operable in the wavelength band of 1.1-1.7 um and optical telecommunication system using such a laser diode App 20060093010 - Sekiya; Takuro ; et al.	2006-05-04
Hologram element, production method thereof, and optical header App 20060055993 - Kobayashi; Masanori ; et al.	2006-03-16
Optical device, display device, and three-dimension image display device App 20060039068 - Tokita; Toshiaki ; et al.	2006-02-23
Surface-emission laser diode operable in the wavelength band of 1.1-7.mu.m and optical telecommunication system using such a laser diode Grant 6,975,663 - Sekiya , et al. December 13, 2	2005-12-13
Spatial light modulator and display device App 20050111072 - Miyagaki, Kazuya ; et al.	2005-05-26
Diffraction grating, method of producing it, method of duplicating it, optical head device employing it and optical disk drive apparatus employing the optical head device App 20040213133 - Funato, Hiroyoshi ; et al.	2004-10-28
Image display apparatus App 20030222980 - Miyagaki, Kazuya ; et al.	2003-12-04
Surface-emission laser diode operable in the wavelength band of 1.1-7mum and optical telecommunication system using such a laser diode App 20030053501 - Sekiya, Takuro ; et al.	2003-03-20
Liquid crystal display device Grant 6,061,042 - Takahashi , et al. May 9, 2	2000-05-09

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