Inventor

KAWAGISHI WATARU

JP3 patents

Patents

3 patents

US8357015B2Jan 22, 2013

Metal-resin compound member

NGK SPARK PLUG CO16 citations80

US9738063B2Aug 22, 2017

Method and apparatus for manufacturing welded resin article

NGK SPARK PLUG CO0 citations36

US9809014B2Nov 7, 2017

Resin joined body and method for manufacturing same

NGK SPARK PLUG CO0 citations35