Inventor

ECHIGO MASASHI

JP7 patents

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

DENSO CORP

2 patents

US6274821B1Aug 14, 2001

Shock-resistive printed circuit board and electronic device including the same

DENSO CORP174 citations97

US5946554AAug 31, 1999

Method of producing resin-sealed electronic device

DENSO CORP8 citations73

DAI ICHI KOGYO SEIYAKU CO LTD

2 patents

US4937016AJun 26, 1990

Copper conductor composition

DAI ICHI KOGYO SEIYAKU CO LTD25 citations89

US4906404AMar 6, 1990

Copper conductor composition

DAI ICHI KOGYO SEIYAKU CO LTD20 citations80

NIPPON DENSO CO

1 patent

US5483106AJan 9, 1996

Semiconductor device for sensing strain on a substrate

NIPPON DENSO CO75 citations92

DIA ICHI KOGYO SEIYAKU CO LTD

1 patent

US5035837AJul 30, 1991

Copper paste composition

DIA ICHI KOGYO SEIYAKU CO LTD37 citations86

SUEHIRO MASATOSHI

1 patent

US4865772ASep 12, 1989

Copper thick film conductor composition

SUEHIRO MASATOSHI23 citations77