Inventor
TOYODA YASUTAKA
JP63 patents
⚠️ This page may combine multiple inventors who share the name “TOYODA YASUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI HIGH TECH CORP
31 patentsUS7923703B2Apr 12, 2011
Sample dimension inspecting/measuring method and sample dimension inspecting/measuring apparatus
HITACHI HIGH TECH CORP18 citations92
US7732792B2Jun 8, 2010
Pattern measurement apparatus
HITACHI HIGH TECH CORP23 citations92
US7507961B2Mar 24, 2009
Method and apparatus of pattern inspection and semiconductor inspection system using the same
HITACHI HIGH TECH CORP18 citations92
US8515155B2Aug 20, 2013
Pattern generating apparatus and pattern shape evaluating apparatus
HITACHI HIGH TECH CORP5 citations84
US8355562B2Jan 15, 2013
Pattern shape evaluation method
HITACHI HIGH TECH CORP9 citations84
US8041104B2Oct 18, 2011
Pattern matching apparatus and scanning electron microscope using the same
HITACHI HIGH TECH CORP12 citations84
US7978904B2Jul 12, 2011
Pattern inspection apparatus and semiconductor inspection system
HITACHI HIGH TECH CORP9 citations84
US9858659B2Jan 2, 2018
Pattern inspecting and measuring device and program
HITACHI HIGH TECH CORP9 citations83
US11132788B2Sep 28, 2021
Pattern inspection system
HITACHI HIGH TECH CORP6 citations82
US7925076B2Apr 12, 2011
Inspection apparatus using template matching method using similarity distribution
HITACHI HIGH TECH CORP13 citations82
US7230243B2Jun 12, 2007
Method and apparatus for measuring three-dimensional shape of specimen by using SEM
HITACHI HIGH TECH CORP9 citations74
US10937146B2Mar 2, 2021
Image evaluation method and image evaluation device
HITACHI HIGH TECH CORP5 citations73
US9846931B2Dec 19, 2017
Pattern sensing device and semiconductor sensing system
HITACHI HIGH TECH CORP5 citations73
US7786437B2Aug 31, 2010
Pattern inspection method and pattern inspection system
HITACHI HIGH TECH CORP7 citations73
US10317203B2Jun 11, 2019
Dimension measuring apparatus and computer readable medium
HITACHI HIGH TECH CORP4 citations72
US11587225B2Feb 21, 2023
Pattern inspection system
HITACHI HIGH TECH CORP2 citations71
US10558127B2Feb 11, 2020
Exposure condition evaluation device
HITACHI HIGH TECH CORP4 citations71
US9990708B2Jun 5, 2018
Pattern-measuring apparatus and semiconductor-measuring system
HITACHI HIGH TECH CORP3 citations71
US8655050B2Feb 18, 2014
Pattern generating apparatus and pattern shape evaluating apparatus
HITACHI HIGH TECH CORP1 citations63
US8363923B2Jan 29, 2013
Pattern generating apparatus and pattern shape evaluating apparatus
HITACHI HIGH TECH CORP2 citations63
US7991218B2Aug 2, 2011
Pattern matching apparatus and semiconductor inspection system using the same
HITACHI HIGH TECH CORP6 citations63
US12400383B2Aug 26, 2025
Training method for learning apparatus, and image generation system
HITACHI HIGH TECH CORP0 citations62
US11836906B2Dec 5, 2023
Image processing system and computer program for performing image processing
HITACHI HIGH TECH CORP0 citations62
US11176405B2Nov 16, 2021
Image processing system and computer program for performing image processing
HITACHI HIGH TECH CORP1 citations62
US10643326B2May 5, 2020
Semiconductor measurement apparatus and computer program
HITACHI HIGH TECH CORP1 citations62
US12561823B2Feb 24, 2026
Structure estimation system and structure estimation program for estimating height of structure based on data from charged particle beam device
HITACHI HIGH TECH CORP1 citations61
US12014530B2Jun 18, 2024
Image recognition device and method
HITACHI HIGH TECH CORP0 citations61
US10445875B2Oct 15, 2019
Pattern-measuring apparatus and semiconductor-measuring system
HITACHI HIGH TECH CORP1 citations60
US12394038B2Aug 19, 2025
Image processing program, image processing device, and image processing method
HITACHI HIGH TECH CORP0 citations58
US11600536B2Mar 7, 2023
Dimension measurement apparatus, dimension measurement program, and semiconductor manufacturing system
HITACHI HIGH TECH CORP0 citations51
US12243711B2Mar 4, 2025
Method, apparatus, and program for determining condition related to captured image of charged particle beam apparatus
HITACHI HIGH TECH CORP0 citations50
TOYODA YASUTAKA
6 patentsUS8577124B2Nov 5, 2013
Method and apparatus of pattern inspection and semiconductor inspection system using the same
TOYODA YASUTAKA5 citations83
US8077962B2Dec 13, 2011
Pattern generating apparatus and pattern shape evaluating apparatus
TOYODA YASUTAKA9 citations83
US8217351B2Jul 10, 2012
Pattern inspection method and pattern inspection system
TOYODA YASUTAKA6 citations82
US8653456B2Feb 18, 2014
Pattern inspection method, pattern inspection program, and electronic device inspection system
TOYODA YASUTAKA3 citations62
US8115169B2Feb 14, 2012
Method and apparatus of pattern inspection and semiconductor inspection system using the same
TOYODA YASUTAKA3 citations62
US9183622B2Nov 10, 2015
Image processing apparatus
TOYODA YASUTAKA0 citations51
HITACHI LTD
5 patentsUS6784891B2Aug 31, 2004
Image display system
HITACHI LTD14 citations84
US7151619B2Dec 19, 2006
Image formation apparatus
HITACHI LTD11 citations83
US7084850B2Aug 1, 2006
Image display system and image information transmission method
HITACHI LTD7 citations74
US6992676B2Jan 31, 2006
Image display system
HITACHI LTD6 citations74
US6700680B2Mar 2, 2004
Image formation apparatus
HITACHI LTD11 citations72
MATSUOKA RYOICHI
2 patentsRICOH PRINTING SYS LTD
1 patentABE YUICHI
1 patentMOROKUMA HIDETOSHI
1 patentTAKAYAMA ATSUSHI
1 patentSHINODA SHINICHI
1 patentGLORY KOGYO KK
1 patentShowing the top 50 of 63 patents by PatentIndex Score.