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Yasuhiro Kishikawa
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Utsunomiya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Exposure apparatus and device manufacturing method using original w...
Patent number
9,164,370
Issue date
Oct 20, 2015
Canon Kabushiki Kaisha
Yasuhiro Kishikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure apparatus
Patent number
7,733,461
Issue date
Jun 8, 2010
Canon Kabushiki Kaisha
Yasuhiro Kishikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for measuring birefringence
Patent number
7,286,226
Issue date
Oct 23, 2007
Canon Kabushiki Kaisha
Seiji Takeuchi
G01 - MEASURING TESTING
Information
Patent Grant
Birefringence measurement apparatus, strain remover, polarimeter an...
Patent number
7,251,029
Issue date
Jul 31, 2007
Canon Kabushiki Kaisha
Yasuhiro Kishikawa
G01 - MEASURING TESTING
Information
Patent Grant
Polarization state detecting system, light source, and exposure app...
Patent number
7,180,051
Issue date
Feb 20, 2007
Canon Kabushiki Kaisha
Seiji Takeuchi
G01 - MEASURING TESTING
Information
Patent Grant
Beam splitting apparatus, transmittance measurement apparatus, and...
Patent number
7,161,675
Issue date
Jan 9, 2007
Canon Kabushiki Kaisha
Yasuhiro Kishikawa
G02 - OPTICS
Information
Patent Grant
Beam splitting apparatus, transmittance measurement apparatus, and...
Patent number
7,095,497
Issue date
Aug 22, 2006
Canon Kabushiki Kaisha
Yasuhiro Kishikawa
G02 - OPTICS
Information
Patent Grant
Exposure apparatus that acquires information regarding a polarizati...
Patent number
7,015,456
Issue date
Mar 21, 2006
Canon Kabushiki Kaisha
Seiji Takeuchi
G01 - MEASURING TESTING
Information
Patent Grant
Beam splitting apparatus, transmittance measurement apparatus, and...
Patent number
6,992,763
Issue date
Jan 31, 2006
Canon Kabushiki Kaisha
Yasuhiro Kishikawa
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD
Publication number
20090257039
Publication date
Oct 15, 2009
Canon Kabushiki Kaisha
Yasuhiro Kishikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Exposure apparatus
Publication number
20060290912
Publication date
Dec 28, 2006
Canon Kabushiki Kaisha
Yasuhiro Kishikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Polarization state detecting system, light source, and exposure app...
Publication number
20060033019
Publication date
Feb 16, 2006
Canon Kabushiki Kaisha
Seiji Takeuchi
G01 - MEASURING TESTING
Information
Patent Application
Exposure apparatus and method
Publication number
20050185155
Publication date
Aug 25, 2005
Yasuhiro Kishikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Beam splitting apparatus, transmittance measurement apparatus, and...
Publication number
20040223228
Publication date
Nov 11, 2004
Yasuhiro Kishikawa
G02 - OPTICS
Information
Patent Application
Beam splitting apparatus, transmittance measurement apparatus, and...
Publication number
20040223443
Publication date
Nov 11, 2004
Yasuhiro Kishikawa
G02 - OPTICS
Information
Patent Application
Method and apparatus for measuring birefringence
Publication number
20040156051
Publication date
Aug 12, 2004
Canon Kabushiki Kaisha
Seiji Takeuchi
G01 - MEASURING TESTING
Information
Patent Application
Birefringence measurement apparatus, strain remover, polarimeter an...
Publication number
20040008348
Publication date
Jan 15, 2004
Yasuhiro Kishikawa
G01 - MEASURING TESTING
Information
Patent Application
Polarization state detecting system, light source, and exposure app...
Publication number
20030234348
Publication date
Dec 25, 2003
Canon Kabushiki Kaisha
Seiji Takeuchi
G01 - MEASURING TESTING
Information
Patent Application
Beam splitting apparatus, transmittance measurement apparatus, and...
Publication number
20030043376
Publication date
Mar 6, 2003
Yasuhiro Kishikawa
G02 - OPTICS