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Kazuhiko Kawasaki
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Phase shift interferometer
Patent number
10,444,004
Issue date
Oct 15, 2019
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Grant
Instantaneous phase-shift interferometer
Patent number
10,088,291
Issue date
Oct 2, 2018
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Grant
Lightwave interferometric distance measuring method and apparatus u...
Patent number
8,368,900
Issue date
Feb 5, 2013
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Grant
Probe microscope
Patent number
8,314,940
Issue date
Nov 20, 2012
Mitutoyo Corporation
Yoshimasa Suzuki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Probe microscope
Patent number
8,108,942
Issue date
Jan 31, 2012
Mitutoyo Corporation
Yoshimasa Suzuki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Image forming apparatus
Patent number
8,041,277
Issue date
Oct 18, 2011
Ricoh Company, Ltd.
Yasushi Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Shape measuring apparatus
Patent number
7,907,288
Issue date
Mar 15, 2011
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Grant
Measuring apparatus
Patent number
7,681,439
Issue date
Mar 23, 2010
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Grant
Interferometer and method of calibrating the interferometer
Patent number
7,511,827
Issue date
Mar 31, 2009
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Grant
Oblique incidence interferometer
Patent number
7,499,178
Issue date
Mar 3, 2009
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Grant
Interferometer and shape measuring method
Patent number
7,397,570
Issue date
Jul 8, 2008
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for shape measurement using interferometer
Patent number
6,552,807
Issue date
Apr 22, 2003
Mitutoyo Corporation
Naoki Mitsutani
G01 - MEASURING TESTING
Information
Patent Grant
Shape measuring apparatus
Patent number
6,496,269
Issue date
Dec 17, 2002
Mitutoyo Corporation
Naoki Mitsutani
G01 - MEASURING TESTING
Information
Patent Grant
Scanning wide-area surface shape analyzer
Patent number
6,473,186
Issue date
Oct 29, 2002
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PHASE SHIFT INTERFEROMETER
Publication number
20180128593
Publication date
May 10, 2018
MITUTOYO CORPORATION
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Application
INSTANTANEOUS PHASE-SHIFT INTERFEROMETER
Publication number
20170016711
Publication date
Jan 19, 2017
MITUTOYO CORPORATION
Kazuhiko KAWASAKI
G01 - MEASURING TESTING
Information
Patent Application
LASER FREQUENCY MEASUREMENT METHOD AND DEVICE USING OPTICAL FREQUEN...
Publication number
20160011055
Publication date
Jan 14, 2016
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Application
PROBE MICROSCOPE
Publication number
20110007324
Publication date
Jan 13, 2011
Mitutoyo Corporation
Yoshimasa Suzuki
G01 - MEASURING TESTING
Information
Patent Application
PROBE MICROSCOPE
Publication number
20100199393
Publication date
Aug 5, 2010
Mitutoyo Corporation
Yoshimasa Suzuki
G01 - MEASURING TESTING
Information
Patent Application
LIGHTWAVE INTERFEROMETRIC DISTANCE MEASURING METHOD AND APPARATUS
Publication number
20100026983
Publication date
Feb 4, 2010
MITUTOYO CORPORATION
Kazuhiko KAWASAKI
G01 - MEASURING TESTING
Information
Patent Application
Oblique incidence interferometer
Publication number
20100027028
Publication date
Feb 4, 2010
Mitutoyo Corporation
Yutaka Kuriyama
G01 - MEASURING TESTING
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090190941
Publication date
Jul 30, 2009
Yasushi Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Shape measuring apparatus
Publication number
20090021747
Publication date
Jan 22, 2009
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Application
Measuring apparatus
Publication number
20080047335
Publication date
Feb 28, 2008
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Application
Oblique incidence interferometer
Publication number
20080002212
Publication date
Jan 3, 2008
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Application
Interferometer and shape measuring method
Publication number
20060262320
Publication date
Nov 23, 2006
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Application
Interferometer and method of calibrating the interferometer
Publication number
20060250618
Publication date
Nov 9, 2006
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Application
Scanning wide-area surface shape analyzer
Publication number
20020018216
Publication date
Feb 14, 2002
Mitutoyo Corporation
Kazuhiko Kawasaki
G01 - MEASURING TESTING
Information
Patent Application
Shape measuring apparatus
Publication number
20010035961
Publication date
Nov 1, 2001
Mitutoyo Corporation
Naoki Mitsutani
G01 - MEASURING TESTING