Inventor
OHUCHI SATOSHI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “OHUCHI SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
13 patentsUS5911004AJun 8, 1999
Image processing apparatus for discriminating image characteristics using image signal information obtained in an image scanning operation
RICOH KK117 citations98
US5825937AOct 20, 1998
Spatial-filtering unit for performing adaptive edge-enhancement process
RICOH KK70 citations96
US5659406AAug 19, 1997
Color correction system for transforming color image from one color space to another
RICOH KK56 citations96
US5541742AJul 30, 1996
Color correction system for transforming color image from one color space to another
RICOH KK38 citations96
US5850298ADec 15, 1998
Image processing device eliminating background noise
RICOH KK67 citations95
US5025481AJun 18, 1991
Dot region discriminating method
RICOH KK31 citations93
US5617485AApr 1, 1997
Image region segmentation system
RICOH KK49 citations92
US5436739AJul 25, 1995
Color correction system for transforming color image from one color space to another
RICOH KK27 citations92
US5418899AMay 23, 1995
Size magnification processing unit for processing digital image in accordance with magnification factor
RICOH KK51 citations92
US5311332AMay 10, 1994
Interpolation method and color correction method using interpolation
RICOH KK44 citations92
US5148495ASep 15, 1992
Line region segmentation method
RICOH KK23 citations92
US5134666AJul 28, 1992
Image separator for color image processing
RICOH KK46 citations92
US7102791B2Sep 5, 2006
Mask producing method, image outputting device and computer readable recording medium
RICOH KK17 citations84
HITACHI LTD
12 patentsUS6290360B1Sep 18, 2001
Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same
HITACHI LTD59 citations95
US6783245B2Aug 31, 2004
Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same
HITACHI LTD17 citations92
US6411440B2Jun 25, 2002
Array lens, lighting optical system, optical unit and imaging apparatus
HITACHI LTD19 citations92
US6201645B1Mar 13, 2001
Array lens, lighting optical system, optical unit and imaging apparatus
HITACHI LTD21 citations92
US6392809B2May 21, 2002
Array lens, lighting optical system, optical unit and imaging apparatus
HITACHI LTD10 citations82
US6741396B2May 25, 2004
Array lens, lighting optical system, optical unit and imaging apparatus
HITACHI LTD6 citations74
US6567218B2May 20, 2003
Array lens, lighting optical system, optical unit and imaging apparatus
HITACHI LTD3 citations74
US6824273B2Nov 30, 2004
Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same
HITACHI LTD9 citations73
US7327520B2Feb 5, 2008
Optical unit and image display apparatus
HITACHI LTD0 citations52
US7106518B2Sep 12, 2006
Optical unit and image display apparatus
HITACHI LTD0 citations52
US6963453B2Nov 8, 2005
Optical unit and image display apparatus
HITACHI LTD0 citations52
US6545812B2Apr 8, 2003
Array lens, lighting optical system, optical unit and imaging apparatus
HITACHI LTD0 citations52
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
7 patentsUS7107843B2Sep 19, 2006
Angular velocity sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US7441459B2Oct 28, 2008
Tuning-fork type transducer for angular-speed sensor, angular-speed sensor using the same transducer, and automotive vehicle using the same angular-speed sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US7436107B2Oct 14, 2008
Angular velocity sensor and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations84
US7337667B2Mar 4, 2008
Angular velocity sensor and its designing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations84
US7260990B2Aug 28, 2007
Angular speed sensor and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6927568B2Aug 9, 2005
Rotational-rate sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations80
US7363815B2Apr 29, 2008
Angular velocity sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
OHUCHI SATOSHI
6 patentsUS8201449B2Jun 19, 2012
Sensor
OHUCHI SATOSHI33 citations92
US8117914B2Feb 21, 2012
Inertia force sensor and composite sensor for detecting inertia force
OHUCHI SATOSHI8 citations84
US8201450B2Jun 19, 2012
Angular velocity sensor
OHUCHI SATOSHI6 citations73
US8590403B2Nov 26, 2013
Inertial force sensor
OHUCHI SATOSHI4 citations62
US8434362B2May 7, 2013
Inertial force sensor
OHUCHI SATOSHI3 citations60
US8215190B2Jul 10, 2012
Inertial force sensor
OHUCHI SATOSHI0 citations52
PANASONIC CORP
4 patentsUS9753054B2Sep 5, 2017
Inertial force sensor
PANASONIC CORP2 citations73
US9632105B2Apr 25, 2017
Angular velocity sensor for suppressing fluctuation of detection sensitivity
PANASONIC CORP4 citations73
US8844356B2Sep 30, 2014
Inertial force sensor
PANASONIC CORP2 citations61
US9605963B2Mar 28, 2017
Inertial force sensor
PANASONIC CORP0 citations50
AIZAWA HIROYUKI
2 patentsPANASONIC IP MAN CO LTD
2 patents(unassigned)
1 patentHITACHI LTD AND HITACHI VIDEO
1 patentYOSHIUCHI SHIGEHIRO
1 patentOKAMOTO SHOJI
1 patentShowing the top 50 of 51 patents by PatentIndex Score.