Inventor
YUKAWA NORIAKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YUKAWA NORIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
10 patentsUS5682440AOct 28, 1997
Method of extracting pixels constituting intensity changes in an image and method of identifying collection of intensity changes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US5537490AJul 16, 1996
Line image processing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations92
US6256066B1Jul 3, 2001
High-resolution image pickup method and apparatus therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations91
US5966458AOct 12, 1999
Display screen inspection method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations91
US6909798B1Jun 21, 2005
Method of erasing repeated patterns and pattern defect inspection device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations88
US5475492ADec 12, 1995
Object extracting method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US5331396AJul 19, 1994
Foreign matter detection device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations68
US5655031AAug 5, 1997
Method for determining attributes using neural network and fuzzy logic
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations67
US5621822AApr 15, 1997
Method of detecting focus position of object from variable gray level image of object
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US6714671B1Mar 30, 2004
Method of detecting pattern defects
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations58