Hideo Sakai

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Musashino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pattern generating apparatus and pattern shape evaluating apparatus
- Patent number 8,655,050
- Issue date Feb 18, 2014
- Hitachi High-Technologies Corporation
- Yasutaka Toyoda
- G01 - MEASURING TESTING
Information Patent Grant
Pattern generating apparatus and pattern shape evaluating apparatus
- Patent number 8,515,155
- Issue date Aug 20, 2013
- Hitachi High-Technologies Corporation
- Yasutaka Toyoda
- G01 - MEASURING TESTING
Information Patent Grant
Pattern generating apparatus and pattern shape evaluating apparatus
- Patent number 8,363,923
- Issue date Jan 29, 2013
- Hitachi High-Technologies Corporation
- Yasutaka Toyoda
- G01 - MEASURING TESTING
Information Patent Grant
Pattern generating apparatus and pattern shape evaluating apparatus
- Patent number 8,077,962
- Issue date Dec 13, 2011
- Hitachi High-Technologies Corporation
- Yasutaka Toyoda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PATTERN GENERATING APPARATUS AND PATTERN SHAPE EVALUATING APPARATUS
- Publication number 20130315468
- Publication date Nov 28, 2013
- Hitachi High-Technologies Corporation
- Yasutaka TOYODA
- G01 - MEASURING TESTING
Information Patent Application
PATTERN GENERATING APPARATUS AND PATTERN SHAPE EVALUATING APPARATUS
- Publication number 20130136335
- Publication date May 30, 2013
- Hitachi High-Technologies Corporation
- Yasutaka TOYODA
- G01 - MEASURING TESTING
Information Patent Application
PATTERN GENERATING APPARATUS AND PATTERN SHAPE EVALUATING APPARATUS
- Publication number 20120057774
- Publication date Mar 8, 2012
- Hitachi High-Technologies Corporation
- Yasutaka TOYODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Wafer Inspection
- Publication number 20110096309
- Publication date Apr 28, 2011
- IMEC
- Vincent Jean-Marie Pierre Paul Wiaux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PATTERN GENERATING APPARATUS AND PATTERN SHAPE EVALUATING APPARATUS
- Publication number 20090202139
- Publication date Aug 13, 2009
- Yasutaka TOYODA
- G06 - COMPUTING CALCULATING COUNTING