Inventor

HASEGAWA KATSUHIKO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “HASEGAWA KATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NGK SPARK PLUG CO

2 patents

US6674017B1Jan 6, 2004

Multilayer-wiring substrate and method for fabricating same

NGK SPARK PLUG CO42 citations90

US6139904AOct 31, 2000

Method of making a printed board

NGK SPARK PLUG CO12 citations69

HASEGAWA HAMONO KABUSHIKI KAIS

2 patents

USD536938SFeb 20, 2007

Scissors

HASEGAWA HAMONO KABUSHIKI KAIS3 citations58

US7124508B2Oct 24, 2006

Scissor cap and scissors

HASEGAWA HAMONO KABUSHIKI KAIS6 citations56