Inventor
FURUKAWA YASUO
JP51 patents
⚠️ This page may combine multiple inventors who share the name “FURUKAWA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANTEST CORP
33 patentsUS5113139AMay 12, 1992
Low-distortion waveform generating method and waveform generator using the same
ADVANTEST CORP162 citations99
US6795496B1Sep 21, 2004
Jitter measuring device and method
ADVANTEST CORP117 citations98
US6687868B1Feb 3, 2004
Test device and method for electrically testing electronic device
ADVANTEST CORP60 citations96
US6687629B1Feb 3, 2004
Apparatus for and method of measuring a jitter
ADVANTEST CORP38 citations93
US7301359B2Nov 27, 2007
Testing apparatus, and testing method
ADVANTEST CORP20 citations92
US6654916B1Nov 25, 2003
Waveform generator, semiconductor testing device and semiconductor device
ADVANTEST CORP23 citations92
US7362089B2Apr 22, 2008
Carrier module for adapting non-standard instrument cards to test systems
ADVANTEST CORP19 citations90
US7463018B2Dec 9, 2008
Carrier module for adapting non-standard instrument cards to test systems
ADVANTEST CORP10 citations81
US7071721B2Jul 4, 2006
Device and method for electronic device test
ADVANTEST CORP10 citations74
US7023233B1Apr 4, 2006
Test apparatus and test method
ADVANTEST CORP7 citations74
US6498998B1Dec 24, 2002
Method and apparatus for testing a semiconductor device
ADVANTEST CORP11 citations74
US10243408B2Mar 26, 2019
Wireless power receiver
ADVANTEST CORP2 citations73
US9633782B2Apr 25, 2017
Wireless power transmitter
ADVANTEST CORP2 citations73
US9589721B2Mar 7, 2017
Wireless power transmitter and wireless power receiver
ADVANTEST CORP2 citations73
US6992497B2Jan 31, 2006
LSI testing apparatus for testing an electronic device
ADVANTEST CORP7 citations67
US9329215B2May 3, 2016
Impedance measurement apparatus
ADVANTEST CORP2 citations63
US7395480B2Jul 1, 2008
Test apparatus and test method
ADVANTEST CORP3 citations63
US7298162B2Nov 20, 2007
Test apparatus and test method
ADVANTEST CORP2 citations63
US7126367B2Oct 24, 2006
Test apparatus, test method, electronic device, and electronic device manufacturing method
ADVANTEST CORP4 citations63
US6404371B2Jun 11, 2002
Waveform generator and testing device
ADVANTEST CORP4 citations62
US7984353B2Jul 19, 2011
Test apparatus, test vector generate unit, test method, program, and recording medium
ADVANTEST CORP5 citations59
US9871413B2Jan 16, 2018
Wireless power receiving apparatus
ADVANTEST CORP1 citations52
US9552921B2Jan 24, 2017
Wireless power transmitter and wireless power receiver
ADVANTEST CORP0 citations52
US7948256B2May 24, 2011
Measurement apparatus, test system, and measurement method for measuring a characteristic of a device
ADVANTEST CORP0 citations52
US7859288B2Dec 28, 2010
Test apparatus and test method for testing a device based on quiescent current
ADVANTEST CORP1 citations52
US6894301B2May 17, 2005
Method and apparatus for testing circuit using light emission
ADVANTEST CORP1 citations52
US7327156B2Feb 5, 2008
LSI testing apparatus for testing an electronic device
ADVANTEST CORP0 citations46
US7075326B2Jul 11, 2006
LSI testing apparatus
ADVANTEST CORP0 citations46
US9966798B2May 8, 2018
Wireless power receiver
ADVANTEST CORP0 citations42
US9893534B2Feb 13, 2018
Relay device of wireless power transmission system
ADVANTEST CORP0 citations42
US9882550B2Jan 30, 2018
Wireless power transmitting apparatus and wireless power supply system
ADVANTEST CORP0 citations42
US9742201B2Aug 22, 2017
Wireless power receiving apparatus
ADVANTEST CORP0 citations42
US9640317B2May 2, 2017
Wireless power transmitter and wireless power receiver
ADVANTEST CORP0 citations42
FUJITSU LTD
4 patentsUS4719645AJan 12, 1988
Rotary anode assembly for an X-ray source
FUJITSU LTD27 citations92
US4637027AJan 13, 1987
Laser light source device
FUJITSU LTD32 citations92
US4177379ADec 4, 1979
Back-scattered electron detector for use in an electron microscope or electron beam exposure system to detect back-scattered electrons
FUJITSU LTD22 citations82
US4484077ANov 20, 1984
Exposure system and method using an electron beam
FUJITSU LTD1 citations52
FURUKAWA YASUO
3 patentsUS8909966B2Dec 9, 2014
Wireless power supply apparatus
FURUKAWA YASUO8 citations83
US8791601B2Jul 29, 2014
Wireless power receiving apparatus and wireless power supply system
FURUKAWA YASUO4 citations72
US8185336B2May 22, 2012
Test apparatus, test method, program, and recording medium reducing the influence of variations
FURUKAWA YASUO4 citations57
HIRAKAWA HEWTECH CORP
2 patentsUS7242197B2Jul 10, 2007
Current measuring apparatus, test apparatus, and coaxial cable and assembled cable for the apparatuses
HIRAKAWA HEWTECH CORP8 citations68
US7548076B2Jun 16, 2009
Current measuring apparatus, test apparatus, and coaxial cable and assembled cable for the apparatuses
HIRAKAWA HEWTECH CORP0 citations46
TOHO RAYON KK
1 patentKOKUSAI DENSHIN DENWA CO LTD
1 patentSHINETSU CHEMICAL CO
1 patentTAKEDA RIKEN IND CO LTD
1 patentENDO YUKI
1 patentHORIBA LTD
1 patentASAMI KOJI
1 patentKOJIMA SHOJI
1 patentShowing the top 50 of 51 patents by PatentIndex Score.