Inventor
MADARAME KEN
JP3 patents
Patents
3 patentsUS7239013B2Jul 3, 2007
Multilayer wiring board, method for producing the same, semiconductor device and radio electronic device
HITACHI CHEMICAL CO LTD16 citations91
US7592250B2Sep 22, 2009
Multilayer wiring board, manufacturing method thereof, semiconductor device, and wireless electronic device
HITACHI CHEMICAL CO LTD10 citations82
US5206333AApr 27, 1993
Method of producing a naphthol-modified phenolic resin of highly increased molecular weight
HITACHI CHEMICAL CO LTD13 citations70