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Akihiro Yamada
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Utsunomiya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Measurement apparatus, system, measurement method, determination me...
Patent number
10,068,350
Issue date
Sep 4, 2018
Canon Kabushiki Kaisha
Akihiro Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-wavelength interferometer, measurement apparatus, and measure...
Patent number
9,062,957
Issue date
Jun 23, 2015
Canon Kabushiki Kaisha
Akihiro Yamada
G01 - MEASURING TESTING
Information
Patent Grant
Projection optical system with deformable optical element, exposure...
Patent number
8,786,822
Issue date
Jul 22, 2014
Canon Kabushiki Kaisha
Akihiro Yamada
G02 - OPTICS
Information
Patent Grant
Exposure apparatus
Patent number
7,602,474
Issue date
Oct 13, 2009
Canon Kabushiki Kaisha
Kenichiro Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure apparatus and method, and device manufacturing method usin...
Patent number
7,525,639
Issue date
Apr 28, 2009
Canon Kabushiki Kaisha
Akihiro Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection optical system, exposure apparatus, and device fabricati...
Patent number
7,474,380
Issue date
Jan 6, 2009
Canon Kabushiki Kaisha
Akihiro Yamada
G02 - OPTICS
Information
Patent Grant
Exposure apparatus and method
Patent number
7,060,994
Issue date
Jun 13, 2006
Canon Kabushiki Kaisha
Akihiro Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection optical system, exposure apparatus and device fabricatio...
Patent number
7,057,708
Issue date
Jun 6, 2006
Canon Kabushiki Kaisha
Akihiro Yamada
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
THREE-DIMENSIONAL MEASUREMENT APPARATUS, SYSTEM, AND PRODUCTION METHOD
Publication number
20220108464
Publication date
Apr 7, 2022
Canon Kabushiki Kaisha
Akihiro Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEASUREMENT APPARATUS, SYSTEM, MEASUREMENT METHOD, AND ARTICLE MANU...
Publication number
20170255181
Publication date
Sep 7, 2017
Canon Kabushiki Kaisha
Akihiro Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEASUREMENT APPARATUS, SYSTEM, MEASUREMENT METHOD, DETERMINATION ME...
Publication number
20170169581
Publication date
Jun 15, 2017
Canon Kabushiki Kaisha
Akihiro Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEASUREMENT APPARATUS
Publication number
20160267668
Publication date
Sep 15, 2016
Canon Kabushiki Kaisha
Akihiro Yamada
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION APPARATUS, LITHOGRAPHY APPARATUS, IMPRINT APPARATUS, AND...
Publication number
20130193603
Publication date
Aug 1, 2013
Canon Kabushiki Kaisha
Akihiro Yamada
G01 - MEASURING TESTING
Information
Patent Application
MULTI-WAVELENGTH INTERFEROMETER, MEASUREMENT APPARATUS, AND MEASURE...
Publication number
20130100458
Publication date
Apr 25, 2013
Canon Kabushiki Kaisha
Akihiro Yamada
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT APPARATUS
Publication number
20130088722
Publication date
Apr 11, 2013
Canon Kabushiki Kaisha
Akihiro Yamada
G01 - MEASURING TESTING
Information
Patent Application
PROJECTION OPTICAL SYSTEM, EXPOSURE APPARATUS, AND DEVICE MANUFACTU...
Publication number
20100214546
Publication date
Aug 26, 2010
Canon Kabushiki Kaisha
Akihiro Yamada
G02 - OPTICS
Information
Patent Application
EXPOSURE APPARATUS AND DEVICE FABRICATION METHOD
Publication number
20090027647
Publication date
Jan 29, 2009
Canon Kabushiki Kaisha
Yoshiyuki Nagai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTION OPTICAL SYSTEM, EXPOSURE APPARATUS, AND DEVICE FABRICATI...
Publication number
20080212058
Publication date
Sep 4, 2008
Canon Kabushiki Kaisha
Akihiro Yamada
G02 - OPTICS
Information
Patent Application
EXPOSURE APPARATUS
Publication number
20080123055
Publication date
May 29, 2008
Canon Kabushiki Kaisha
Kenichiro Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY