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Atsuko Fukada
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Kokubunji, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electron beam apparatus and electron beam inspection method
Patent number
8,431,893
Issue date
Apr 30, 2013
Hitachi High-Technologies Corporation
Muneyuki Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam apparatus and electron beam inspection method
Patent number
8,207,498
Issue date
Jun 26, 2012
Hitachi High-Technologies Corporation
Muneyuki Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inspection method and inspection system using charged particle beam
Patent number
8,153,969
Issue date
Apr 10, 2012
Hitachi High-Technologies Corporation
Atsuko Fukada
G01 - MEASURING TESTING
Information
Patent Grant
Charged particle apparatus, scanning electron microscope, and sampl...
Patent number
8,026,481
Issue date
Sep 27, 2011
Hitachi High-Technologies Corporation
Muneyuki Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam apparatus and electron beam inspection method
Patent number
7,875,849
Issue date
Jan 25, 2011
Hitachi High-Technologies Corporation
Muneyuki Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam apparatus
Patent number
7,847,249
Issue date
Dec 7, 2010
Hitachi High-Technologies Corporation
Noritsugu Takahashi
G01 - MEASURING TESTING
Information
Patent Grant
Scanning electron microscope and apparatus for detecting defect
Patent number
7,504,626
Issue date
Mar 17, 2009
Hitachi High-Technologies Corporation
Ichiro Tachibana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inspection method and inspection system using charged particle beam
Patent number
7,462,828
Issue date
Dec 9, 2008
Hitachi High-Technologies Corporation
Atsuko Fukada
G01 - MEASURING TESTING
Information
Patent Grant
Inspection method and inspection apparatus using charged particle beam
Patent number
7,449,690
Issue date
Nov 11, 2008
Hitachi High-Technologies Corporation
Hidetoshi Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Electron Beam Apparatus and Electron Beam Inspection Method
Publication number
20120261574
Publication date
Oct 18, 2012
Muneyuki Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE APPARATUS, SCANNING ELECTRON MICROSCOPE, AND SAMPL...
Publication number
20120004879
Publication date
Jan 5, 2012
Hitachi High-Technologies Corporation
Muneyuki FUKUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electron Beam Apparatus And Electron Beam Inspection Method
Publication number
20110101223
Publication date
May 5, 2011
Muneyuki Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSPECTION METHOD AND INSPECTION SYSTEM USING CHARGED PARTICLE BEAM
Publication number
20090184255
Publication date
Jul 23, 2009
Hitachi High-Technologies Corporation
Atsuko FUKADA
G01 - MEASURING TESTING
Information
Patent Application
Charged particle beam apparatus
Publication number
20080185519
Publication date
Aug 7, 2008
Hitachi High-Technologies Corporation
Noritsugu Takahashi
G01 - MEASURING TESTING
Information
Patent Application
Electron Beam Apparatus and Electron Beam Inspection Method
Publication number
20080099673
Publication date
May 1, 2008
Muneyuki Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Scanning electron microscope and apparatus for detecting defect
Publication number
20070187598
Publication date
Aug 16, 2007
Ichiro Tachibana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charged particle apparatus, scanning electron microscope, and sampl...
Publication number
20070181807
Publication date
Aug 9, 2007
Muneyuki Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Inspection method and inspection system using charged particle beam
Publication number
20060243906
Publication date
Nov 2, 2006
Hitachi High-Technologies Corporation
Atsuko Fukada
G01 - MEASURING TESTING
Information
Patent Application
Inspection method and inspection apparatus using charged particle beam
Publication number
20060186351
Publication date
Aug 24, 2006
Hidetoshi Nishiyama
H01 - BASIC ELECTRIC ELEMENTS