Inventor
YOKOYAMA HARUHIKO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA HARUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
8 patentsUS6038335AMar 14, 2000
Flaw detection apparatus using digital image data indicative of a surface of an object
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US5392364AFeb 21, 1995
Object inspection method employing selection of discerning features using mahalanobis distances
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations91
US5138671AAug 11, 1992
Image processing method for distinguishing object by determining threshold of image lightness values
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations91
US5850468ADec 15, 1998
Flaw detection apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73
US5570298AOct 29, 1996
Dot pattern-examining apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5319720AJun 7, 1994
Appearance inspecting method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations72
US6240202B1May 29, 2001
Appearance inspection method for electronic parts
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US5568567AOct 22, 1996
Two-dimensional image processing method and apparatus for approximating circular arc configuration of an object
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
YAZAKI CORP
5 patentsUS10355400B2Jul 16, 2019
Connector device
YAZAKI CORP2 citations72
US9768600B1Sep 19, 2017
Branch box
YAZAKI CORP6 citations71
US10361503B2Jul 23, 2019
Resin containing packing and waterproof connector
YAZAKI CORP4 citations70
US10256575B2Apr 9, 2019
Connector including circuit protection component and thermal conductor
YAZAKI CORP0 citations51
US9966704B2May 8, 2018
Fixing structure of shield connector
YAZAKI CORP1 citations51