Inventor
NAKAHARA TOMOHARU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “NAKAHARA TOMOHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC WORKS LTD
5 patentsUS4677473AJun 30, 1987
Soldering inspection system and method therefor
MATSUSHITA ELECTRIC WORKS LTD222 citations98
US6721444B1Apr 13, 2004
3-dimensional object recognition method and bin-picking system using the method
MATSUSHITA ELECTRIC WORKS LTD208 citations97
US5692061ANov 25, 1997
Method of utilizing a two-dimensional image for detecting the position, posture, and shape of a three-dimensional objective
MATSUSHITA ELECTRIC WORKS LTD50 citations94
US5867592AFeb 2, 1999
Method of utilizing edge images of a circular surface for detecting the position, posture, and shape of a three-dimensional objective having the circular surface part
MATSUSHITA ELECTRIC WORKS LTD41 citations91
US4974261ANov 27, 1990
Optical surface inspection method
MATSUSHITA ELECTRIC WORKS LTD63 citations90