Hirai; Hideaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hirai; Hideaki.The latest application filed is for "imaging unit, attached matter detector, control system for vehicle, and vehicle".

Company Profile

0.72.70

Hirai; Hideaki - Kanagawa N/A JP
Hirai; Hideaki - Yokohama N/A JP
Hirai; Hideaki - Yokohama-shi JP
Hirai; Hideaki - Yokohama city JP
Hirai, Hideaki - Yokoham-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
Image processing apparatus, image-capturing method, and vehicle Grant 9,616,852 - Kasahara , et al. April 11, 2	2017-04-11
Attached matter detector and vehicle equipment control apparatus Grant 9,519,841 - Sawaki , et al. December 13, 2	2016-12-13
Imaging device, object detecting apparatus, optical filter, and manufacturing method of optical filter Grant 9,344,691 - Hirai , et al. May 17, 2	2016-05-17
Object identifying apparatus, moving body control apparatus, and information providing apparatus Grant 9,317,754 - Hirai , et al. April 19, 2	2016-04-19
Attached matter detector and in-vehicle device controller using the same Grant 9,215,427 - Hirai , et al. December 15, 2	2015-12-15
Detection apparatus and method Grant 9,187,063 - Hirai , et al. November 17, 2	2015-11-17
Transparent object detection system and transparent flat plate detection system Grant 9,080,986 - Hirai , et al. July 14, 2	2015-07-14
Image pickup unit and vehicle in which image pickup unit is mounted Grant 9,057,683 - Itoh , et al. June 16, 2	2015-06-16
Imaging Unit, Attached Matter Detector, Control System For Vehicle, And Vehicle App 20150142263 - Hirai; Hideaki ; et al.	2015-05-21
Object identification device, moving object controlling apparatus having object identification device, information presenting apparatus having object identification device, and spectroscopic image capturing apparatus Grant 9,025,027 - Xue , et al. May 5, 2	2015-05-05
Imaging Unit And Method For Installing The Same App 20150054954 - Itoh; Izumi ; et al.	2015-02-26
Foreign substance detection device, moving body control system including foreign substance detection device, and moving body including moving body control system Grant 8,941,835 - Hirai , et al. January 27, 2	2015-01-27
Vehicle detection device and vehicle detection method Grant 8,908,038 - Li , et al. December 9, 2	2014-12-09
Image Processing Apparatus, Image-capturing Method, And Vehicle App 20140321709 - Kasahara; Ryosuke ; et al.	2014-10-30
Image Pickup Unit And Vehicle In Which Image Pickup Unit Is Mounted App 20140303853 - Itoh; Izumi ; et al.	2014-10-09
Imaging element and imaging apparatus that extract light of a specific wavelength Grant 8,842,211 - Kasahara , et al. September 23, 2	2014-09-23
Attached Matter Detector And Vehicle Equipment Control Apparatus App 20140270532 - Sawaki; Taroh ; et al.	2014-09-18
Optical element, polarization filter, optical isolator, and optical apparatus Grant 8,830,585 - Hirai , et al. September 9, 2	2014-09-09
Object identification device Grant 8,831,286 - Li , et al. September 9, 2	2014-09-09
Imaging Device, Object Detecting Apparatus, Optical Filter, And Manufacturing Method Of Optical Filter App 20140184800 - Hirai; Hideaki ; et al.	2014-07-03
Stereo camera apparatus and vehicle-mountable monitoring apparatus using same Grant 8,760,501 - Oohchida , et al. June 24, 2	2014-06-24
Foreign Substance Detection Device, Moving Body Control System Including Foreign Substance Detection Device, And Moving Body Including Moving Body Control System App 20140029008 - HIRAI; Hideaki ; et al.	2014-01-30
Spectral image acquiring apparatus Grant 8,593,631 - Hirai , et al. November 26, 2	2013-11-26
Attached Matter Detector And In-vehicle Device Controller Using The Same App 20130208120 - Hirai; Hideaki ; et al.	2013-08-15
Liquid droplet recognition apparatus, raindrop recognition apparatus, and on-vehicle monitoring apparatus Grant 8,466,960 - Kobayashi , et al. June 18, 2	2013-06-18
Object Identification Device App 20130136306 - Li; Xue ; et al.	2013-05-30
Transparent Object Detection System And Transparent Flat Plate Detection System App 20130123985 - Hirai; Hideaki ; et al.	2013-05-16
Image pickup Grant 8,379,084 - Hirai February 19, 2	2013-02-19
Detection Apparatus And Method App 20130027557 - Hirai; Hideaki ; et al.	2013-01-31
Polarization splitting device, method of manufacturing polarization beam splitter, optical scanning device, and image forming apparatus Grant 8,351,118 - Tokita , et al. January 8, 2	2013-01-08
Optical element having three or more sub-wavelength convexo-concave structures Grant 8,320,226 - Hirai November 27, 2	2012-11-27
Object Identifying Apparatus, Moving Body Control Apparatus, And Information Providing Apparatus App 20120268602 - Hirai; Hideaki ; et al.	2012-10-25
Imaging Device, On-vehicle Imaging System, Road Surface Appearance Detection Method, And Object Detection Device App 20120242835 - Li; Xue ; et al.	2012-09-27
Optical element, refractive index sensor, refractive index sensor array, and biosensor Grant 8,269,956 - Hashiguchi , et al. September 18, 2	2012-09-18
Optical pickup and optical information processing device Grant 8,259,555 - Hamano , et al. September 4, 2	2012-09-04
Wavelength selection filter, filter unit, light source device, optical apparatus, and refractive index sensor Grant 8,213,083 - Fujimoto , et al. July 3, 2	2012-07-03
Vehicle Detection Device And Vehicle Detection Method App 20120147187 - LI; Xue ; et al.	2012-06-14
Optical device and method of producing the same Grant 8,178,010 - Hirai , et al. May 15, 2	2012-05-15
Spectral Image Acquiring Apparatus App 20120105843 - HIRAI; Hideaki ; et al.	2012-05-03
Reflecting wavelength plate and optical pickup using reflecting wavelength plate Grant 8,154,977 - Hirai , et al. April 10, 2	2012-04-10
Reflecting wavelength plate and optical pickup using reflecting wavelength plate Grant 8,154,976 - Hirai , et al. April 10, 2	2012-04-10
Object Identification Device, Moving Object Controlling Apparatus Having Object Identification Device, Information Presenting Apparatus Having Object Identification Device, And Spectroscopic Image Capturing Apparatus App 20120069181 - XUE; Li ; et al.	2012-03-22
Optical Element, Polarization Filter, Optical Isolator, And Optical Apparatus App 20120002280 - Hirai; Hideaki ; et al.	2012-01-05
Optical pickup and optical information processing apparatus Grant 8,089,848 - Hamano , et al. January 3, 2	2012-01-03
Imaging Element And Imaging Apparatus Using The Same App 20110285898 - Kasahara; Ryosuke ; et al.	2011-11-24
Optical Element, Optical Apparatus, Optical Pickup, Optical Information Processing Apparatus, Optical Attenuator, Polarization Conversion Element, Projector Optical System, And Optical Apparatus System App 20110255390 - Hirai; Hideaki	2011-10-20
Optical pick-up, method of generating aberration for compensation and optical information processing apparatus using the same Grant 8,036,089 - Hirai October 11, 2	2011-10-11
Optical pickup and optical data processing device using the same Grant 7,929,398 - Hirai April 19, 2	2011-04-19
Optical element and optical device Grant 7,894,133 - Hirai , et al. February 22, 2	2011-02-22
Optical pickup and optical data processing device using the same Grant 7,872,957 - Hirai January 18, 2	2011-01-18
Optical Pickup Device And Optical Information Processing Apparatus Using The Optical Pickup Device App 20110002215 - Hirai; Hideaki	2011-01-06
Optical pickup and optical information processing apparatus with light sources of three different wavelengths Grant 7,848,209 - Hirai December 7, 2	2010-12-07
Stereo Camera Apparatus And Vehicle-mountable Monitoring Apparatus Using Same App 20100283837 - OOHCHIDA; Shigeru ; et al.	2010-11-11
Reflecting Wavelength Plate And Optical Pickup Using Reflecting Wavelength Plate App 20100278029 - HIRAI; Hideaki ; et al.	2010-11-04
Information recording and reproduction apparatus including optical pickup unit Grant 7,813,233 - Hirai October 12, 2	2010-10-12
Optical pickup and optical information processing apparatus Grant 7,796,490 - Hirai September 14, 2	2010-09-14
Liquid Droplet Recognition Apparatus, Raindrop Recognition Apparatus, And On-vehicle Monitoring Apparatus App 20100208060 - KOBAYASHI; Masanori ; et al.	2010-08-19
Optical Device, Method Of Producing The Same, Optical Pickup, And Optical Information Processing Device App 20100155977 - Hirai; Hideaki ; et al.	2010-06-24
Optical disk apparatus with aberration correcting part, and optical disk Grant 7,738,340 - Hirai , et al. June 15, 2	2010-06-15
Optical Pickup And Optical Information Processing Device App 20100135130 - Hamano; Yukiko ; et al.	2010-06-03
Polarization Splitting Device, Method Of Manufacturing Polarization Beam Splitter, Optical Scanning Device, And Image Forming Apparatus App 20100118366 - TOKITA; Toshiaki ; et al.	2010-05-13
Optical device, method of producing the same, optical pickup, and optical information processing device Grant 7,697,395 - Hirai , et al. April 13, 2	2010-04-13
Reflecting Wavelength Plate And Optical Pickup Using Reflecting Wavelength Plate App 20100054110 - HIRAI; Hideaki ; et al.	2010-03-04
Wavelength Selection Filter, Filter Unit, Light Source Device, Optical Apparatus, And Refractive Index Sensor App 20100020401 - Fujimoto; Masahiro ; et al.	2010-01-28
Optical Element, Refractive Index Sensor, Refractive Index Sensor Array, And Biosensor App 20100014073 - Hashiguchi; Tsuyoshi ; et al.	2010-01-21
Image Pickup App 20090316025 - HIRAI; Hideaki	2009-12-24
Image Pickup And Method Of Detecting Road Status App 20090315993 - HIRAI; HIDEAKI	2009-12-24
Objective lens, optical pickup, and optical information processing apparatus using the same Grant 7,596,071 - Hirai September 29, 2	2009-09-29
Optical Pickup And Optical Data Processing Device Using The Same App 20090231982 - HIRAI; Hideaki	2009-09-17
Optical Pickup And Optical Data Processing Device Using The Same App 20090231981 - Hirai; Hideaki	2009-09-17
Optical recording medium tilt compensation device, tilt compensation method, and optical information recording apparatus Grant 7,577,070 - Kawasaki , et al. August 18, 2	2009-08-18
Optical Pickup And Optical Information Processing Apparatus App 20090097381 - Hamano; Yukiko ; et al.	2009-04-16
Optical pickup and optical data processing apparatus Grant 7,502,300 - Hirai , et al. March 10, 2	2009-03-10
Optical switching element, optical switching device, and color image displaying apparatus Grant 7,492,990 - Hashiguchi , et al. February 17, 2	2009-02-17
Optical Pickup And Optical Information Processing Apparatus App 20090040908 - Hirai; Hideaki	2009-02-12
Optical element, optical pickup unit, and optical disk drive unit Grant 7,457,222 - Hirai , et al. November 25, 2	2008-11-25
Optical pickup and optical information processing apparatus Grant 7,450,486 - Hirai November 11, 2	2008-11-11
Optical reproduction method, optical pickup device, optical reproduction device, and optical recording medium Grant 7,406,023 - Hirai July 29, 2	2008-07-29
Objective lens, optical pickup, and optical information processing apparatus using the same Grant 7,385,906 - Hirai June 10, 2	2008-06-10
Optical recording medium having relationship between pit depths, wavelength and refractive index Grant 7,382,715 - Hirai June 3, 2	2008-06-03
Optical Element And Optical Device App 20080106789 - Hirai; Hideaki ; et al.	2008-05-08
Optical pickup unit Grant 7,345,967 - Hirai March 18, 2	2008-03-18
Object lens for optical pickup, optical pickup and optical information processing device App 20080008078 - Hirai; Hideaki	2008-01-10
Objective lens, optical, pickup and optical information processing apparatus using the same Grant 7,313,074 - Hirai December 25, 2	2007-12-25
Objective lens, optical pickup, and optical information processing apparatus using the same App 20070237057 - Hirai; Hideaki	2007-10-11
Objective lens, optical pickup, and optical information processing apparatus using the same App 20070223350 - Hirai; Hideaki	2007-09-27
Object lens for an infinite-type optical pickup, optical pickup and optical information processing device Grant 7,274,646 - Hirai September 25, 2	2007-09-25
Optical element and image projecting apparatus App 20070217011 - Kiyosawa; Yoshiyuki ; et al.	2007-09-20
Optical pick-up, method of generating aberration for compensation and optical information processing apparatus using the same App 20070147216 - Hirai; Hideaki	2007-06-28
Optical element, optical pickup unit, and optical disk drive unit App 20070147218 - Hirai; Hideaki ; et al.	2007-06-28
Optical pickup unit and information recording and reproducing apparatus App 20070133372 - Hirai; Hideaki	2007-06-14
Optical switching element, optical switching device, and color image displaying apparatus App 20070127111 - Hashiguchi; Tsuyoshi ; et al.	2007-06-07
Optical element, optical pickup unit, and optical disk drive unit Grant 7,197,003 - Hirai , et al. March 27, 2	2007-03-27
Optical pickup and optical information processing apparatus App 20070030770 - Hirai; Hideaki	2007-02-08
Optical pickup and optical information processing apparatus with light sources of three different wavelengths Grant 7,142,497 - Hirai November 28, 2	2006-11-28
Optical recording medium tilt compensation device, tilt compensation method, and optical information recording apparatus App 20060215507 - Kawasaki; Toshiyuki ; et al.	2006-09-28
Objective lens, optical pickup, and optical information processing apparatus App 20060198254 - Hirai; Hideaki ; et al.	2006-09-07
Optical element, optical pickup unit, and optical disk drive unit App 20060158977 - Hirai; Hideaki ; et al.	2006-07-20
Optical element, optical pickup unit, and optical disk drive unit Grant 7,050,380 - Hirai , et al. May 23, 2	2006-05-23
Optical pickup unit having electro-optical element and information recording and reproduction apparatus Grant 7,006,411 - Hirai February 28, 2	2006-02-28
Optical pickup unit and information recording and reproduction apparatus App 20050270955 - Hirai, Hideaki	2005-12-08
Optical pickup and optical information processing apparatus App 20050265152 - Hirai, Hideaki	2005-12-01
Optical reproduction method, optical pickup device, optical reproduction device, and optical recording medium App 20050265216 - Hirai, Hideaki	2005-12-01
Optical pickup, optical information processing apparatus and optical information processing method App 20050243674 - Hirai, Hideaki	2005-11-03
Optical device, method of producing the same, optical pickup, and optical information processing device App 20050195485 - Hirai, Hideaki ; et al.	2005-09-08
Optical disk apparatus and optical disk App 20050122879 - Hirai, Hideaki ; et al.	2005-06-09
Optical pickup and optical data processing apparatus App 20050025028 - Hirai, Hideaki ; et al.	2005-02-03
Objective lens, optical, pickup and optical information processing apparatus using the same App 20050025026 - Hirai, Hideaki	2005-02-03
Optical-pickup device and tilt-detecting method thereof Grant 6,735,157 - Hirai , et al. May 11, 2	2004-05-11
Optical pickup and optical information processing apparatus App 20030227859 - Hirai, Hideaki	2003-12-11
Optical-pickup device and tilt-detecting method thereof App 20030151999 - Hirai, Hideaki ; et al.	2003-08-14
Object lens for optical pickup, optical pickup and optical information processing device App 20030072247 - Hirai, Hideaki	2003-04-17
Optical-pickup device and tilt-detecting method thereof Grant 6,545,958 - Hirai , et al. April 8, 2	2003-04-08
Optical pickup unit and information recording and reproduction apparatus App 20020191502 - Hirai, Hideaki	2002-12-19
Optical element, optical pickup unit, and optical disk drive unit App 20020093902 - Hirai, Hideaki ; et al.	2002-07-18