Inventor
NAKATA YOSHIRO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “NAKATA YOSHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
22 patentsUS6215321B1Apr 10, 2001
Probe card for wafer-level measurement, multilayer ceramic wiring board, and fabricating methods therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD129 citations98
US6229329B1May 8, 2001
Method of testing electrical characteristics of multiple semiconductor integrated circuits simultaneously
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations96
US5300814AApr 5, 1994
Semiconductor device having a semiconductor substrate with reduced step between memory cells
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations93
US6297658B1Oct 2, 2001
Wafer burn-in cassette and method of manufacturing probe card for use therein
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US5983331ANov 9, 1999
Semiconductor integrated circuit having a plurality of chips
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US5829126ANov 3, 1998
Method of manufacturing probe card
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US5825193AOct 20, 1998
Semiconductor integrated circuit device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US5605844AFeb 25, 1997
Inspecting method for semiconductor devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations92
US5399890AMar 21, 1995
Semiconductor memory device in which a capacitor electrode of a memory cell and an interconnection layer of a peripheral circuit are formed in one level
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD50 citations92
US5355081AOct 11, 1994
Method for testing a semiconductor integrated circuit having self testing circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US5248936ASep 28, 1993
Semiconductor integrated circuit and a method of testing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US5241201AAug 31, 1993
Dram with concentric adjacent capacitors
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US5217914AJun 8, 1993
Method for making semiconductor integration circuit with stacked capacitor cells
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US5214296AMay 25, 1993
Thin-film semiconductor device and method of fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US6518779B1Feb 11, 2003
Probe card
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations91
US5006717AApr 9, 1991
Method of evaluating a semiconductor device and an apparatus for performing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations88
US5892368AApr 6, 1999
Semiconductor integrated circuit device having failure detection circuitry
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US6784681B2Aug 31, 2004
Semiconductor integrated circuit testing system and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US6781400B2Aug 24, 2004
Method of testing semiconductor integrated circuits and testing board for use therein
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations73
US6400175B2Jun 4, 2002
Method of testing semiconductor integrated circuits and testing board for use therein
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5665610ASep 9, 1997
Semiconductor device checking method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US5315543AMay 24, 1994
Semiconductor memory device and a manufacturing method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73