Inventor
KAGAWA SHUICHI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “KAGAWA SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
42 patentsUS6434268B1Aug 13, 2002
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP54 citations96
US5588050ADec 24, 1996
Method and apparatus for performing color conversion
MITSUBISHI ELECTRIC CORP63 citations96
US6865292B1Mar 8, 2005
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP20 citations93
US6621497B1Sep 16, 2003
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP49 citations93
US7064864B2Jun 20, 2006
Method and apparatus for compressing reproducible color gamut
MITSUBISHI ELECTRIC CORP29 citations92
US6125202ASep 26, 2000
Image processing device for modifying tone characteristics of image data
MITSUBISHI ELECTRIC CORP29 citations92
US5729636AMar 17, 1998
Method and apparatus for performing tone conversion
MITSUBISHI ELECTRIC CORP31 citations92
US7495786B2Feb 24, 2009
Image processing method and image processing system
MITSUBISHI ELECTRIC CORP12 citations84
US7414633B2Aug 19, 2008
Color characteristics description apparatus, color management apparatus, image conversion apparatus and color correction method
MITSUBISHI ELECTRIC CORP13 citations84
US7177469B2Feb 13, 2007
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP17 citations84
US7034842B1Apr 25, 2006
Color characteristic description apparatus, color management apparatus, image conversion apparatus and color correction method
MITSUBISHI ELECTRIC CORP12 citations84
US6980325B1Dec 27, 2005
Automated color property adaptation in computer output devices
MITSUBISHI ELECTRIC CORP12 citations84
US6930809B1Aug 16, 2005
Color conversion device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP16 citations84
US7660015B2Feb 9, 2010
Color data conversion apparatus and method
MITSUBISHI ELECTRIC CORP7 citations74
US7221791B2May 22, 2007
Color converter and color converting method
MITSUBISHI ELECTRIC CORP8 citations74
US7126591B2Oct 24, 2006
Image display device
MITSUBISHI ELECTRIC CORP10 citations74
US6995864B1Feb 7, 2006
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP10 citations74
US6950111B2Sep 27, 2005
Image display unit
MITSUBISHI ELECTRIC CORP10 citations74
US6906834B1Jun 14, 2005
Color conversion device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP7 citations74
US6901162B2May 31, 2005
Image display device
MITSUBISHI ELECTRIC CORP10 citations74
US6839150B1Jan 4, 2005
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP11 citations74
US6823088B2Nov 23, 2004
Image display system and image display method
MITSUBISHI ELECTRIC CORP9 citations74
US6717585B2Apr 6, 2004
Color conversion characteristic determining method, image display device, and recording medium
MITSUBISHI ELECTRIC CORP9 citations74
US5917959AJun 29, 1999
Image processing device for modifying tone characteristics of image data
MITSUBISHI ELECTRIC CORP11 citations74
US6674489B1Jan 6, 2004
Image display performing color reproduction using color filters
MITSUBISHI ELECTRIC CORP12 citations73
US7298893B2Nov 20, 2007
Image processing device and image processing method
MITSUBISHI ELECTRIC CORP6 citations63
US7158667B2Jan 2, 2007
Image display device
MITSUBISHI ELECTRIC CORP4 citations63
US7146044B2Dec 5, 2006
Color conversion device and method
MITSUBISHI ELECTRIC CORP2 citations63
US7146038B2Dec 5, 2006
Color conversion apparatus, and color conversion method
MITSUBISHI ELECTRIC CORP4 citations63
US7075554B2Jul 11, 2006
Image display device
MITSUBISHI ELECTRIC CORP4 citations63
US6933950B2Aug 23, 2005
Color conversion characteristic determining method, image display device, and recording medium
MITSUBISHI ELECTRIC CORP4 citations63
US6904167B2Jun 7, 2005
Color conversion device and method
MITSUBISHI ELECTRIC CORP2 citations63
US6829062B2Dec 7, 2004
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP4 citations63
US6795086B1Sep 21, 2004
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP2 citations63
US6766049B2Jul 20, 2004
Color conversion device and method
MITSUBISHI ELECTRIC CORP2 citations63
US7986855B2Jul 26, 2011
Block noise detector and detection method, and block noise reducer and reduction method
MITSUBISHI ELECTRIC CORP2 citations61
US7706035B2Apr 27, 2010
Image processing apparatus and image processing method
MITSUBISHI ELECTRIC CORP1 citations52
USRE41199EApr 6, 2010
Color conversion device and method
MITSUBISHI ELECTRIC CORP0 citations52
US7612927B2Nov 3, 2009
Image processing device
MITSUBISHI ELECTRIC CORP1 citations52
US7557953B2Jul 7, 2009
Image processing device and image processing method
MITSUBISHI ELECTRIC CORP0 citations52
US7136190B2Nov 14, 2006
Color conversion apparatus and color conversion method
MITSUBISHI ELECTRIC CORP0 citations52
US8036459B2Oct 11, 2011
Image processing apparatus
MITSUBISHI ELECTRIC CORP0 citations42
TOSOH CORP
2 patentsNISHITANI RENA
2 patentsMITSUBISHI KABUSHIKI KAISHA
1 patentSOMEYA JUN
1 patentNAKANO NAMI
1 patentKAGAWA SHUICHI
1 patentShowing the top 50 of 51 patents by PatentIndex Score.