Inventor
HARADA SHIGEKI
JP44 patents
⚠️ This page may combine multiple inventors who share the name “HARADA SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
17 patentsUS7596008B2Sep 29, 2009
Power conversion apparatus
MITSUBISHI ELECTRIC CORP193 citations98
US7602626B2Oct 13, 2009
Power conversion apparatus
MITSUBISHI ELECTRIC CORP123 citations97
US5854540ADec 29, 1998
Plasma display panel driving method and plasma display panel device therefor
MITSUBISHI ELECTRIC CORP125 citations97
US6825835B2Nov 30, 2004
Display device
MITSUBISHI ELECTRIC CORP57 citations96
US6522072B1Feb 18, 2003
Plasma display panel and substrate for plasma display panel
MITSUBISHI ELECTRIC CORP105 citations95
US6975077B2Dec 13, 2005
High intensity discharge lamp ballast apparatus
MITSUBISHI ELECTRIC CORP31 citations92
US6787978B2Sep 7, 2004
Plasma display panel and plasma display device
MITSUBISHI ELECTRIC CORP19 citations92
US6741031B2May 25, 2004
Display device
MITSUBISHI ELECTRIC CORP25 citations90
US7719865B2May 18, 2010
Power conversion apparatus
MITSUBISHI ELECTRIC CORP9 citations84
US7438420B2Oct 21, 2008
Display apparatus
MITSUBISHI ELECTRIC CORP13 citations84
US7023143B2Apr 4, 2006
Ballast apparatus and ballasting method of high intensity discharge lamp
MITSUBISHI ELECTRIC CORP15 citations82
US7088314B2Aug 8, 2006
Surface discharge type plasma display panel having an isosceles delta array type pixel
MITSUBISHI ELECTRIC CORP18 citations81
US9711979B2Jul 18, 2017
Power supply system
MITSUBISHI ELECTRIC CORP4 citations73
US7598678B2Oct 6, 2009
Lamp lighting apparatus
MITSUBISHI ELECTRIC CORP4 citations63
US10668917B2Jun 2, 2020
Drive system and drive control method
MITSUBISHI ELECTRIC CORP1 citations62
US11046191B2Jun 29, 2021
Drive system and drive control method
MITSUBISHI ELECTRIC CORP1 citations60
US7164239B2Jan 16, 2007
Discharge lamp ballast circuit
MITSUBISHI ELECTRIC CORP1 citations52
FUJITSU LTD
7 patentsUS5081067AJan 14, 1992
Ceramic package type semiconductor device and method of assembling the same
FUJITSU LTD152 citations98
US4698663AOct 6, 1987
Heatsink package for flip-chip IC
FUJITSU LTD125 citations96
US5831441ANov 3, 1998
Test board for testing a semiconductor device, method of testing the semiconductor device, contact device, test method using the contact device, and test jig for testing the semiconductor device
FUJITSU LTD58 citations94
US5096749AMar 17, 1992
Method of producing a metallization layer structure
FUJITSU LTD27 citations93
US5055914AOct 8, 1991
Ceramic package type semiconductor device and method of assembling the same
FUJITSU LTD37 citations92
US4742024AMay 3, 1988
Semiconductor device and method of producing semiconductor device
FUJITSU LTD37 citations92
US4980239ADec 25, 1990
Metallization layer structure formed on aluminum nitride ceramics and method of producing the metallization layer structure
FUJITSU LTD13 citations74
DENSO CORP
7 patentsUS6719624B2Apr 13, 2004
Vehicle air conditioning system with seat air conditioner
DENSO CORP87 citations97
US6688120B2Feb 10, 2004
Vehicle air conditioner with cold storage and cold release
DENSO CORP50 citations93
US6702008B1Mar 9, 2004
Air conditioner for vehicle and air conditioning unit driving apparatus
DENSO CORP41 citations92
US6397609B1Jun 4, 2002
Vehicle air-conditioning system with arrangement of electrical member
DENSO CORP32 citations92
US6397615B1Jun 4, 2002
Vehicle air conditioner with non-contact temperature sensor
DENSO CORP46 citations92
US6945060B2Sep 20, 2005
Vehicle air conditioning system
DENSO CORP19 citations84
US6761214B2Jul 13, 2004
Vehicle air conditioner with mode switching pattern
DENSO CORP8 citations73