Inventor
MATSUSHITA YASUO
JP36 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHITA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO WIRING SYSTEMS
22 patentsUS5030116AJul 9, 1991
Connector block for injectors for internal combustion engine and junction terminal for use with the same connector block
SUMITOMO WIRING SYSTEMS60 citations96
US5650591AJul 22, 1997
Waterproof casing
SUMITOMO WIRING SYSTEMS28 citations93
US5295846AMar 22, 1994
Plug-in connector assembly
SUMITOMO WIRING SYSTEMS32 citations93
US6835094B2Dec 28, 2004
Connector and a connector assembly
SUMITOMO WIRING SYSTEMS23 citations92
US6186814B1Feb 13, 2001
Watertight connector
SUMITOMO WIRING SYSTEMS21 citations92
US6146215ANov 14, 2000
Terminal fitting and waterproof connector
SUMITOMO WIRING SYSTEMS25 citations92
US6059598AMay 9, 2000
Connector
SUMITOMO WIRING SYSTEMS30 citations92
US5980331ANov 9, 1999
Connector assembly
SUMITOMO WIRING SYSTEMS20 citations92
US5876232AMar 2, 1999
Inertia locking connector
SUMITOMO WIRING SYSTEMS36 citations92
US5632638AMay 27, 1997
Card edge connector
SUMITOMO WIRING SYSTEMS27 citations92
US5573415ANov 12, 1996
Card edge connector and method for connecting same
SUMITOMO WIRING SYSTEMS26 citations92
US7708605B2May 4, 2010
Connector with terminal fittings press fit in a base wall of a connector housing
SUMITOMO WIRING SYSTEMS14 citations84
US7581969B2Sep 1, 2009
Connector with auxiliary housing having inverted insertion preventing portion
SUMITOMO WIRING SYSTEMS8 citations84
US6863463B2Mar 8, 2005
Lever-type connector and connector assembly
SUMITOMO WIRING SYSTEMS13 citations84
US6783388B2Aug 31, 2004
Connector
SUMITOMO WIRING SYSTEMS17 citations84
US6656037B2Dec 2, 2003
Connector
SUMITOMO WIRING SYSTEMS11 citations74
US5629495AMay 13, 1997
Waterproof box-like casing
SUMITOMO WIRING SYSTEMS9 citations74
US5489216AFeb 6, 1996
Card edge connector assembly
SUMITOMO WIRING SYSTEMS14 citations74
US6648659B2Nov 18, 2003
Lever-type connector and a method for mounting a lever-type connector into a hole of a panel
SUMITOMO WIRING SYSTEMS4 citations63
US6126468AOct 3, 2000
Water-proof electrical connector with sealing member engaging retaining member
SUMITOMO WIRING SYSTEMS6 citations63
US5507659AApr 16, 1996
Lever type connector
SUMITOMO WIRING SYSTEMS4 citations63
US7758354B2Jul 20, 2010
Set of circuit board connectors
SUMITOMO WIRING SYSTEMS1 citations52
HITACHI LTD
13 patentsUS4923829AMay 8, 1990
Composite ceramics and method of making the same
HITACHI LTD57 citations96
US4555358ANov 26, 1985
Electrically conductive sintered ceramics and ceramic heaters
HITACHI LTD86 citations96
US4540673ASep 10, 1985
Sintered aluminum nitride and semi-conductor device using the same
HITACHI LTD50 citations95
US4528121AJul 9, 1985
Electroconductive ceramics
HITACHI LTD83 citations95
US4651192AMar 17, 1987
Ceramic packaged semiconductor device
HITACHI LTD40 citations92
US4517584AMay 14, 1985
Ceramic packaged semiconductor device
HITACHI LTD34 citations92
US4585706AApr 29, 1986
Sintered aluminum nitride semi-conductor device
HITACHI LTD22 citations81
US4065971AJan 3, 1978
Semiconductor pressure transducer
HITACHI LTD18 citations74
US4571610AFeb 18, 1986
Semiconductor device having electrically insulating substrate of SiC
HITACHI LTD11 citations72
US4370421AJan 25, 1983
Electrically insulating substrate and a method of making such a substrate
HITACHI LTD14 citations72
US4467309AAug 21, 1984
High temperature thermistor
HITACHI LTD6 citations63
US4565907AJan 21, 1986
Ignition distributor for internal combustion engine
HITACHI LTD4 citations60
US4581501AApr 8, 1986
Ignition distributor for internal combustion engine
HITACHI LTD1 citations51