Inventor
YAMAGIWA MASAMICHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGIWA MASAMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO WIRING SYSTEMS
7 patentsUS10395793B2Aug 27, 2019
Conductive member, terminal-equipped conductive member, and method of manufacturing conductive member
SUMITOMO WIRING SYSTEMS12 citations81
US10821554B2Nov 3, 2020
Method of manufacturing conductive member and conductive member
SUMITOMO WIRING SYSTEMS6 citations72
US10515739B2Dec 24, 2019
Conductive member and method for producing conductive member
SUMITOMO WIRING SYSTEMS6 citations72
US10186824B2Jan 22, 2019
Production method for conductive member, conductive member, and mold
SUMITOMO WIRING SYSTEMS3 citations70
US10601147B2Mar 24, 2020
Method of bonding core wire and bonding object, ultrasonic bonding device, and junction between core wire and bonding object
SUMITOMO WIRING SYSTEMS2 citations69
US10919079B2Feb 16, 2021
Method of manufacturing band-shaped metal wire member including bonded portion
SUMITOMO WIRING SYSTEMS0 citations49
US10411429B2Sep 10, 2019
Production method for conductive member, conductive member, and mold
SUMITOMO WIRING SYSTEMS0 citations49
SUMITOMO ELECTRIC INDUSTRIES
5 patentsUS5770322AJun 23, 1998
Ceramic sliding component
SUMITOMO ELECTRIC INDUSTRIES11 citations74
US5783314AJul 21, 1998
Sliding component and production method thereof
SUMITOMO ELECTRIC INDUSTRIES6 citations73
US5961907AOct 5, 1999
Process for producing silicon nitride sliding member
SUMITOMO ELECTRIC INDUSTRIES4 citations63
US6220757B1Apr 24, 2001
Sliding part for a sliding mechanism
SUMITOMO ELECTRIC INDUSTRIES3 citations62
US5809842ASep 22, 1998
Ceramic sliding component
SUMITOMO ELECTRIC INDUSTRIES3 citations62