Inventor
MATSUMURA SHIGERU
JP36 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMURA SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANTEST CORP
21 patentsUS6416342B2Jul 9, 2002
Socket and connector therefor for connecting with an electrical component
ADVANTEST CORP27 citations92
US6213804B1Apr 10, 2001
Socket and connector
ADVANTEST CORP27 citations92
US6069481AMay 30, 2000
Socket for measuring a ball grid array semiconductor
ADVANTEST CORP53 citations92
US6417682B1Jul 9, 2002
Semiconductor device testing apparatus and its calibration method
ADVANTEST CORP46 citations90
US7690944B2Apr 6, 2010
Connector assembly, receptacle type connector, and interface apparatus
ADVANTEST CORP35 citations89
US6963032B2Nov 8, 2005
High accuracy foamed coaxial cable and method for manufacturing the same
ADVANTEST CORP21 citations88
US6012929AJan 11, 2000
IC socket structure
ADVANTEST CORP18 citations84
US5733133AMar 31, 1998
Pin socket connector for print circuit board
ADVANTEST CORP18 citations84
US7084657B2Aug 1, 2006
Bump and method of forming bump
ADVANTEST CORP10 citations74
USD432504SOct 24, 2000
Contactor for semiconductor IC testers
ADVANTEST CORP11 citations74
USD421968SMar 28, 2000
Contactor for semiconductor IC testers
ADVANTEST CORP13 citations74
US7144260B2Dec 5, 2006
Connector
ADVANTEST CORP9 citations73
US6846189B2Jan 25, 2005
Connector
ADVANTEST CORP5 citations73
USRE37961EJan 7, 2003
Pin connector, pin connector holder and packaging board for mounting electronic component
ADVANTEST CORP3 citations63
US5911606AJun 15, 1999
Pin connector, pin connector holder and packaging board for mounting electronic component
ADVANTEST CORP4 citations63
US5813869ASep 29, 1998
IC socket and guide member
ADVANTEST CORP5 citations63
US7125264B2Oct 24, 2006
Connector
ADVANTEST CORP4 citations62
US7474109B2Jan 6, 2009
Contact terminal for measurement, measurement apparatus, probe card set, wafer probe apparatus, and testing apparatus
ADVANTEST CORP4 citations61
US7484285B2Feb 3, 2009
System for mating and demating multiple connectors mounted on board of semiconductor test apparatus
ADVANTEST CORP1 citations51
US7033196B2Apr 25, 2006
Connector, electronic component fixing device, and tester
ADVANTEST CORP0 citations41
US7611377B2Nov 3, 2009
Interface apparatus for electronic device test apparatus
ADVANTEST CORP0 citations38
YOKOGAWA MEDICAL SYST
4 patentsUS5148499ASep 15, 1992
Image reconstruction process and apparatus using interpolated image reconstructed data
YOKOGAWA MEDICAL SYST29 citations92
US5140520AAug 18, 1992
Convolution processing method for x-ray tomographic apparatus
YOKOGAWA MEDICAL SYST7 citations74
US5065436ANov 12, 1991
X-ray computerized tomograph
YOKOGAWA MEDICAL SYST12 citations74
US4894778AJan 16, 1990
X-ray computerized tomographic device
YOKOGAWA MEDICAL SYST7 citations74