Inventor
KITAMURA NOBUHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA NOBUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC WORKS LTD
8 patentsUS5389905AFeb 14, 1995
Damper, electromagnet assembly employing the damper, and relay employing the electromagnet assemblies
MATSUSHITA ELECTRIC WORKS LTD20 citations90
US5886601AMar 23, 1999
Electromagnetic relay assembly
MATSUSHITA ELECTRIC WORKS LTD30 citations89
US5359305AOct 25, 1994
Electromagnetic relay
MATSUSHITA ELECTRIC WORKS LTD33 citations89
US6670597B1Dec 30, 2003
Illumination sensor with spectral sensitivity corresponding to human luminosity characteristic
MATSUSHITA ELECTRIC WORKS LTD41 citations88
US5049845ASep 17, 1991
Welding free relay contact device
MATSUSHITA ELECTRIC WORKS LTD23 citations88
US6252185B1Jun 26, 2001
Delay switch with delay unit
MATSUSHITA ELECTRIC WORKS LTD10 citations72
US7283344B2Oct 16, 2007
Electronic switch
MATSUSHITA ELECTRIC WORKS LTD4 citations61
US6995522B2Feb 7, 2006
Phase controller
MATSUSHITA ELECTRIC WORKS LTD1 citations51