P

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 patents
US7923703B2Apr 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 patents

HITACHI LTD

5 patents

MATSUOKA RYOICHI

2 patents

RICOH PRINTING SYS LTD

1 patent

ABE YUICHI

1 patent

MOROKUMA HIDETOSHI

1 patent

TAKAYAMA ATSUSHI

1 patent

SHINODA SHINICHI

1 patent

GLORY KOGYO KK

1 patent

Showing the top 50 of 63 patents by PatentIndex Score.