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Takehide HAYASHI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for evaluating secondary optical system of electron beam ins...
Patent number
11,251,017
Issue date
Feb 15, 2022
Ebara Corporation
Takehide Hayashi
G01 - MEASURING TESTING
Information
Patent Grant
Adjustment method and electron beam device
Patent number
11,217,421
Issue date
Jan 4, 2022
Ebara Corporation
Takehide Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inspection device
Patent number
10,157,722
Issue date
Dec 18, 2018
Ebara Corporation
Masahiro Hatakeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inspection apparatus
Patent number
9,728,374
Issue date
Aug 8, 2017
Ebara Corporation
Takehide Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inspection apparatus
Patent number
9,368,322
Issue date
Jun 14, 2016
Ebara Corporation
Takehide Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical inspection apparatus and method with dust or partic...
Patent number
9,105,444
Issue date
Aug 11, 2015
Ebara Corporation
Kenji Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optical inspection apparatus and method with dust or partic...
Patent number
8,624,182
Issue date
Jan 7, 2014
Ebara Corporation
Kenji Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inspection device
Patent number
8,497,476
Issue date
Jul 30, 2013
Ebara Corporation
Masahiro Hatakeyama
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ADJUSTMENT METHOD AND ELECTRON BEAM DEVICE
Publication number
20210012997
Publication date
Jan 14, 2021
EBARA CORPORATION
Takehide HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR EVALUATING SECONDARY OPTICAL SYSTEM OF ELECTRON BEAM INS...
Publication number
20200411279
Publication date
Dec 31, 2020
EBARA CORPORATION
Takehide HAYASHI
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION APPARATUS
Publication number
20160322192
Publication date
Nov 3, 2016
EBARA CORPORATION
Takehide HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSPECTION DEVICE
Publication number
20160307726
Publication date
Oct 20, 2016
EBARA CORPORATION
Masahiro Hatakeyama
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION APPARATUS
Publication number
20150287570
Publication date
Oct 8, 2015
EBARA CORPORATION
Takehide HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRO-OPTICAL INSPECTION APPARATUS AND METHOD WITH DUST OR PARTIC...
Publication number
20140091215
Publication date
Apr 3, 2014
EBARA CORPORATION
Kenji WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSPECTION DEVICE
Publication number
20140014848
Publication date
Jan 16, 2014
EBARA CORPORATION
Masahiro Hatakeyama
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION DEVICE
Publication number
20120235036
Publication date
Sep 20, 2012
EBARA CORPORATION
Masahiro Hatakeyama
G01 - MEASURING TESTING
Information
Patent Application
ELECTRO-OPTICAL INSPECTION APPARATUS AND METHOD WITH DUST OR PARTIC...
Publication number
20120074316
Publication date
Mar 29, 2012
Kenji WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System for conveying and transferring semiconductor or liquid cryst...
Publication number
20040234360
Publication date
Nov 25, 2004
Takehide Hayashi
H01 - BASIC ELECTRIC ELEMENTS