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Yasunori Furukawa
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Utsunomiya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Measurement method and measurement apparatus
Patent number
9,297,646
Issue date
Mar 29, 2016
Canon Kabushiki Kaisha
Yasunori Furukawa
G01 - MEASURING TESTING
Information
Patent Grant
Aspheric surface measuring method, aspheric surface measuring appar...
Patent number
9,279,667
Issue date
Mar 8, 2016
Canon Kabushiki Kaisha
Yasunori Furukawa
G01 - MEASURING TESTING
Information
Patent Grant
Surface shape measurement method, surface shape measurement apparat...
Patent number
9,239,964
Issue date
Jan 19, 2016
Canon Kabushiki Kaisha
Yuki Yonetani
G01 - MEASURING TESTING
Information
Patent Grant
Aspheric surface measuring method, aspheric surface measuring appar...
Patent number
8,947,676
Issue date
Feb 3, 2015
Canon Kabushiki Kaisha
Yasunori Furukawa
G01 - MEASURING TESTING
Information
Patent Grant
Interferometer for aspherical or spherical surface measurements
Patent number
8,400,641
Issue date
Mar 19, 2013
Canon Kabushiki Kaisha
Yasunori Furukawa
G01 - MEASURING TESTING
Information
Patent Grant
Measurement apparatus and exposure apparatus
Patent number
8,184,263
Issue date
May 22, 2012
Canon Kabushiki Kaisha
Yasunori Furukawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Measurement apparatus, exposure apparatus, and device fabrication m...
Patent number
7,576,870
Issue date
Aug 18, 2009
Canon Kabushiki Kaisha
Yasunori Furukawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
LIGHT SPOT CENTROID POSITION ACQUISITION METHOD FOR WAVEFRONT SENSO...
Publication number
20160041063
Publication date
Feb 11, 2016
Canon Kabushiki Kaisha
Yasunori Furukawa
G01 - MEASURING TESTING
Information
Patent Application
ASPHERICAL SURFACE MEASUREMENT METHOD, ASPHERICAL SURFACE MEASUREME...
Publication number
20160003611
Publication date
Jan 7, 2016
Canon Kabushiki Kaisha
Yasunori Furukawa
G02 - OPTICS
Information
Patent Application
ASPHERIC SURFACE MEASURING METHOD, ASPHERIC SURFACE MEASURING APPAR...
Publication number
20130235472
Publication date
Sep 12, 2013
Canon Kabushiki Kaisha
Yasunori Furukawa
G02 - OPTICS
Information
Patent Application
ASPHERIC SURFACE MEASURING METHOD, ASPHERIC SURFACE MEASURING APPAR...
Publication number
20130235477
Publication date
Sep 12, 2013
Canon Kabushiki Kaisha
Yasunori Furukawa
G02 - OPTICS
Information
Patent Application
SURFACE SHAPE MEASUREMENT METHOD, SURFACE SHAPE MEASUREMENT APPARAT...
Publication number
20130202215
Publication date
Aug 8, 2013
Canon Kabushiki Kaisha
Yuki YONETANI
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT METHOD AND MEASUREMENT APPARATUS
Publication number
20120158357
Publication date
Jun 21, 2012
Canon Kabushiki Kaisha
Yasunori FURUKAWA
G01 - MEASURING TESTING
Information
Patent Application
INTERFEROMETER
Publication number
20110090510
Publication date
Apr 21, 2011
Canon Kabushiki Kaisha
Yasunori Furukawa
G01 - MEASURING TESTING
Information
Patent Application
MEASURING DEVICE, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD
Publication number
20100112733
Publication date
May 6, 2010
Canon Kabushiki Kaisha
Yasunori Furukawa
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT APPARATUS AND EXPOSURE APPARATUS
Publication number
20090279065
Publication date
Nov 12, 2009
Canon Kabushiki Kaisha
Yasunori Furukawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MEASUREMENT APPARATUS, EXPOSURE APPARATUS, AND DEVICE FABRICATION M...
Publication number
20080259350
Publication date
Oct 23, 2008
Canon Kabushiki Kaisha
Yasunori Furukawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY