P

Inventor

MATSUSHITA HIDETOSHI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHITA HIDETOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC WORKS LTD

3 patents
US4947146AAug 7, 1990

Electromagnetic contactor

MATSUSHITA ELECTRIC WORKS LTD38 citations90
US4509026AApr 2, 1985

Polarized electromagnetic relay

MATSUSHITA ELECTRIC WORKS LTD47 citations89
US4292614ASep 29, 1981

Electromagnetic relay

MATSUSHITA ELECTRIC WORKS LTD16 citations73

SDS ELEKTRO GMBH

1 patent
US4490701ADec 25, 1984

Electromagnetic switchgear comprising a magnetic drive and a contact apparatus placed thereabove

SDS ELEKTRO GMBH36 citations89