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Masaki Kurihara
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Tsuchiura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for reviewing defects of semiconductor device
Patent number
8,581,976
Issue date
Nov 12, 2013
Hitachi High-Technologies Corporation
Masaki Kurihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Defect classifier using classification recipe based on connection b...
Patent number
8,452,076
Issue date
May 28, 2013
Hitachi High-Technologies Corporation
Ryo Nakagaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Defect classifier using classification recipe based on connection b...
Patent number
8,150,141
Issue date
Apr 3, 2012
Hitachi High-Technologies Corporation
Ryo Nakagaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Defect classifier using classification recipe based on connection b...
Patent number
7,991,217
Issue date
Aug 2, 2011
Hitachi High-Technologies Corporation
Ryo Nakagaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for reviewing defects of semiconductor device
Patent number
7,873,202
Issue date
Jan 18, 2011
Hitachi High-Technologies Corporation
Masaki Kurihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
SEM-type reviewing apparatus and a method for reviewing defects usi...
Patent number
7,598,490
Issue date
Oct 6, 2009
Hitachi High-Technologies Corporation
Masaki Kurihara
G01 - MEASURING TESTING
Information
Patent Grant
Electron beam drawing apparatus
Patent number
6,794,665
Issue date
Sep 21, 2004
Hitachi High-Technologies Corporation
Masaki Kurihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vibration testing system
Patent number
6,598,480
Issue date
Jul 29, 2003
Hitachi, Ltd.
Toshihiko Horiuchi
G01 - MEASURING TESTING
Information
Patent Grant
Scanning electron microscope
Patent number
6,403,968
Issue date
Jun 11, 2002
Hitachi, Ltd.
Eiichi Hazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shaking test method and system for a structure
Patent number
5,737,239
Issue date
Apr 7, 1998
Hitachi, Ltd.
Toshihiko Horiuchi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEFECT CLASSIFIER USING CLASSIFICATION RECIPE BASED ON CONNECTION B...
Publication number
20120128233
Publication date
May 24, 2012
Ryo Nakagaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEFECT CLASSIFIER USING CLASSIFICATION RECIPE BASED ON CONNECTION B...
Publication number
20110268345
Publication date
Nov 3, 2011
Ryo Nakagaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Apparatus For Reviewing Defects of Semiconductor Device
Publication number
20110102573
Publication date
May 5, 2011
Masaki Kurihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEM-TYPE REVIEWING APPARATUS AND A METHOD FOR REVIEWING DEFECTS USI...
Publication number
20080067371
Publication date
Mar 20, 2008
Masaki Kurihara
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for reviewing defects
Publication number
20070201739
Publication date
Aug 30, 2007
Ryo Nakagaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for reviewing defects of semiconductor device
Publication number
20070031026
Publication date
Feb 8, 2007
Masaki Kurihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and its apparatus for classifying defects
Publication number
20060078188
Publication date
Apr 13, 2006
Masaki Kurihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electron beam drawing apparatus
Publication number
20030197134
Publication date
Oct 23, 2003
Hitachi High-Technologies Corporation
Masaki Kurihara
B82 - NANO-TECHNOLOGY
Information
Patent Application
VIBRATION TESTING SYSTEM
Publication number
20030109992
Publication date
Jun 12, 2003
Toshihiko Horiuchi
G01 - MEASURING TESTING