Inventor
OGAWA KOUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA KOUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
8 patentsUS6952049B1Oct 4, 2005
Capacitor-built-in type printed wiring substrate, printed wiring substrate, and capacitor
NGK SPARK PLUG CO224 citations97
US6577490B2Jun 10, 2003
Wiring board
NGK SPARK PLUG CO81 citations97
US6333857B1Dec 25, 2001
Printing wiring board, core substrate, and method for fabricating the core substrate
NGK SPARK PLUG CO98 citations97
US6214445B1Apr 10, 2001
Printed wiring board, core substrate, and method for fabricating the core substrate
NGK SPARK PLUG CO90 citations97
US7239014B2Jul 3, 2007
Capacitor-built-in type printed wiring substrate, printed wiring substrate, and capacitor
NGK SPARK PLUG CO51 citations94
US6809268B2Oct 26, 2004
Printed wiring substrate and method for fabricating the same
NGK SPARK PLUG CO121 citations91
US6841740B2Jan 11, 2005
Printed-wiring substrate and method for fabricating the same
NGK SPARK PLUG CO11 citations72
US5545598AAug 13, 1996
High heat conductive body and wiring base substrate fitted with the same
NGK SPARK PLUG CO11 citations72