Inventor
ASAMI KOJI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “ASAMI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANTEST CORP
27 patentsUS6687868B1Feb 3, 2004
Test device and method for electrically testing electronic device
ADVANTEST CORP60 citations96
US6384756B1May 7, 2002
High-speed waveform digitizer with a phase correcting means and a method therefor
ADVANTEST CORP66 citations95
US7173443B1Feb 6, 2007
Semiconductor test system
ADVANTEST CORP34 citations92
US7119724B1Oct 10, 2006
Analog digital converter and program therefor
ADVANTEST CORP27 citations92
US6836235B2Dec 28, 2004
Interleaving AD conversion type waveform digitizer
ADVANTEST CORP22 citations92
US6809668B2Oct 26, 2004
Interleaving A/D conversion type waveform digitizer module and a test apparatus
ADVANTEST CORP20 citations92
US6801145B2Oct 5, 2004
Interleaving A/D conversion type waveform digitizer module and a test apparatus
ADVANTEST CORP21 citations92
US6700515B2Mar 2, 2004
Digitizer apparatus and semiconductor testing apparatus
ADVANTEST CORP36 citations92
US6836227B2Dec 28, 2004
Digitizer module, a waveform generating module, a converting method, a waveform generating method and a recording medium for recording a program thereof
ADVANTEST CORP12 citations82
US5875213AFeb 23, 1999
GMSK communication device test system
ADVANTEST CORP16 citations73
US7960995B2Jun 14, 2011
Testing apparatus and testing method
ADVANTEST CORP5 citations63
US7880649B2Feb 1, 2011
Analog digital converting apparatus, analog digital converting method, test apparatus, program and recording medium
ADVANTEST CORP5 citations63
US7471221B2Dec 30, 2008
Analog/digital converter and program therefor
ADVANTEST CORP2 citations63
US7385546B2Jun 10, 2008
Digitizer module, a waveform generating module, a converting method, a waveform generating method and a recording medium for recording a program thereof
ADVANTEST CORP1 citations63
US7385542B2Jun 10, 2008
Digitizer module, a waveform generating module, a converting method, a waveform generating method and a recording medium for recording a program thereof
ADVANTEST CORP1 citations63
US7292166B2Nov 6, 2007
Analog/digital converter and program therefor
ADVANTEST CORP2 citations63
US6867719B2Mar 15, 2005
Digitizer module, a waveform generating module, a converting method, a waveform generating method and a recording medium for recording a program thereof
ADVANTEST CORP3 citations63
US11789055B2Oct 17, 2023
Test apparatus of antenna array
ADVANTEST CORP0 citations62
US7106236B2Sep 12, 2006
Method for converting A/D, and an A/D converting apparatus
ADVANTEST CORP4 citations62
US7821432B2Oct 26, 2010
Analog digital convert apparatus, analog digital convert method, control apparatus and program
ADVANTEST CORP5 citations59
US11784729B2Oct 10, 2023
Calibration device, conversion device, calibration method, and non-transitory computer-readable medium having recorded thereon calibration program
ADVANTEST CORP0 citations57
US11290197B2Mar 29, 2022
Calibration device, conversion device, calibration method, and computer-readable medium having recorded thereon calibration program
ADVANTEST CORP0 citations57
US12381585B2Aug 5, 2025
Signal generator
ADVANTEST CORP0 citations52
US11258521B2Feb 22, 2022
Front-end circuit
ADVANTEST CORP0 citations52
US7609183B2Oct 27, 2009
Analog to digital converter and recording medium
ADVANTEST CORP0 citations52
US7197413B2Mar 27, 2007
Delay amount measurement method
ADVANTEST CORP0 citations52
US8358682B2Jan 22, 2013
Signal processing apparatus, test system, distortion detecting apparatus, signal compensation apparatus, analytic signal generating apparatus, recording medium and analytic signal generating method
ADVANTEST CORP0 citations42
ASAMI KOJI
6 patentsUS8706445B2Apr 22, 2014
Measurement apparatus, program, recording medium, and measurement method
ASAMI KOJI2 citations61
US8290032B2Oct 16, 2012
Distortion identification apparatus, test system, recording medium and distortion identification method
ASAMI KOJI3 citations61
US8090011B2Jan 3, 2012
Measuring apparatus, measuring method, recording medium, and test apparatus
ASAMI KOJI4 citations61
US8525714B2Sep 3, 2013
Test apparatus and test method for A/D converter
ASAMI KOJI0 citations51
US8572145B2Oct 29, 2013
Signal processing apparatus, digital filter and recording medium
ASAMI KOJI0 citations40
US8519872B2Aug 27, 2013
Analog-digital converting method and analog-digital converting apparatus
ASAMI KOJI0 citations40