Inventor
ISHIHARA KEIICHIRO
JP87 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA KEIICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
45 patentsUS7034859B2Apr 25, 2006
Optical scanning device and image forming apparatus using the same
CANON KK19 citations93
US6965466B2Nov 15, 2005
Light scanner, multibeam scanner, and image forming apparatus using the same
CANON KK18 citations93
US6774924B2Aug 10, 2004
Scanning optical device with single lens scanning optical element
CANON KK28 citations93
US6590688B2Jul 8, 2003
Optical scanning apparatus and image forming apparatus using the same
CANON KK16 citations93
US6512623B1Jan 28, 2003
Scanning optical device
CANON KK20 citations93
US6185029B1Feb 6, 2001
Optical scanner and electrophotographic printer employing the same
CANON KK37 citations93
US7492495B2Feb 17, 2009
Optical scanning apparatus and scanning image display apparatus
CANON KK32 citations92
US7675013B2Mar 9, 2010
Image displaying apparatus with control over the output ratio of a plurality of light sources
CANON KK27 citations89
US9781344B2Oct 3, 2017
Processing device, image pickup device and processing method for obtaining distance information from a difference in blur degree
CANON KK6 citations84
US9264606B2Feb 16, 2016
Processing device, image pickup device and processing method
CANON KK6 citations84
US9104018B2Aug 11, 2015
Imaging apparatus having a curved image surface
CANON KK9 citations84
US7884842B2Feb 8, 2011
Multi-beam scanning apparatus
CANON KK12 citations84
US7768505B2Aug 3, 2010
Indicated position recognizing apparatus and information input apparatus having same
CANON KK15 citations84
US7385745B2Jun 10, 2008
Two-dimensional scanning apparatus and scanning type image displaying apparatus using the same
CANON KK19 citations84
US7256917B2Aug 14, 2007
Two-dimensional scanning apparatus and scanning type image displaying apparatus using the same
CANON KK13 citations84
US7253827B2Aug 7, 2007
Multi-beam scanning apparatus
CANON KK13 citations84
US7154640B2Dec 26, 2006
Multi-beam scanning apparatus and image forming apparatus using the same
CANON KK12 citations84
US7053922B2May 30, 2006
Optical scanning apparatus, and image forming apparatus using such optical scanning apparatus
CANON KK13 citations84
US6914620B2Jul 5, 2005
Multi-beam scanning optical system and image forming apparatus using the same
CANON KK17 citations84
US6700596B2Mar 2, 2004
Scanning optical element with light-beam passage
CANON KK15 citations84
US6683707B2Jan 27, 2004
Scanning optical apparatus and image forming apparatus using the same
CANON KK13 citations84
US7572015B2Aug 11, 2009
Displaying optical system and image projection apparatus
CANON KK10 citations82
US7370973B2May 13, 2008
Displaying optical system and image projection apparatus
CANON KK13 citations82
US7248279B2Jul 24, 2007
Optical scanning device and image forming apparatus using the same
CANON KK8 citations74
US7118231B2Oct 10, 2006
Video projection apparatus
CANON KK6 citations74
US7057781B2Jun 6, 2006
Optical scanning apparatus and image forming apparatus using the same
CANON KK6 citations74
US6965465B2Nov 15, 2005
Optical scanning apparatus and image forming apparatus using the same
CANON KK5 citations74
US6831764B2Dec 14, 2004
Light scanning device and image forming apparatus using the same
CANON KK10 citations74
US6803942B2Oct 12, 2004
Light scanning device and image forming apparatus using the same
CANON KK9 citations74
US6785030B2Aug 31, 2004
Optical element and optical scanning device using the same
CANON KK10 citations74
US6775042B2Aug 10, 2004
Light scanner, multibeam scanner, and image forming apparatus using the same
CANON KK11 citations74
US6665103B2Dec 16, 2003
Optical scanning apparatus and image forming apparatus using the same
CANON KK10 citations74
US6563624B1May 13, 2003
Optical scanning apparatus and image-forming apparatus using it
CANON KK12 citations74
US6556332B2Apr 29, 2003
Optical scanner and image forming apparatus using the same
CANON KK6 citations74
US11422376B2Aug 23, 2022
Display apparatus and head mounted display
CANON KK2 citations73
US11131838B2Sep 28, 2021
Optical system, and imaging apparatus and projecting apparatus having the same
CANON KK2 citations73
US9846944B2Dec 19, 2017
Depth calculation device, imaging apparatus, and depth calculation method
CANON KK3 citations73
US9581436B2Feb 28, 2017
Image processing device, image capturing apparatus, and image processing method
CANON KK5 citations73
US9576370B2Feb 21, 2017
Distance measurement apparatus, imaging apparatus, distance measurement method and program
CANON KK4 citations73
US9453986B2Sep 27, 2016
Imaging apparatus having a curved image surface
CANON KK5 citations73
US9398202B2Jul 19, 2016
Imaging device
CANON KK3 citations73
US9361680B2Jun 7, 2016
Image processing apparatus, image processing method, and imaging apparatus
CANON KK5 citations73
US8358456B2Jan 22, 2013
Scanning image projection apparatus
CANON KK6 citations73
US9417429B2Aug 16, 2016
Image pick-up apparatus
CANON KK2 citations63
US9299151B2Mar 29, 2016
Depth calculation device, imaging apparatus, and depth calculation method
CANON KK2 citations63
SONY INTERACTIVE ENTERTAINMENT INC
3 patentsUS12072505B2Aug 27, 2024
Display control apparatus, display control method, and recording medium
SONY INTERACTIVE ENTERTAINMENT INC2 citations71
US10712575B2Jul 14, 2020
Display control apparatus, display control method, and recording medium for setting viewpoint and sightline in a virtual three- dimensional space
SONY INTERACTIVE ENTERTAINMENT INC1 citations71
US10596464B2Mar 24, 2020
Display control program, display control apparatus and display control method
SONY INTERACTIVE ENTERTAINMENT INC2 citations71
KUDO MASASHI
1 patentTANAKA TSUTOMU
1 patentShowing the top 50 of 87 patents by PatentIndex Score.