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Takanori Otsuka
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Utsunomiya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Scale fixating device
Patent number
9,791,254
Issue date
Oct 17, 2017
Mitutoyo Corporation
Takanori Otsuka
G01 - MEASURING TESTING
Information
Patent Grant
Encoder scale and manufacturing and attaching method thereof
Patent number
9,739,642
Issue date
Aug 22, 2017
Mitutoyo Corporation
Takanori Otsuka
G01 - MEASURING TESTING
Information
Patent Grant
Linear encoder
Patent number
9,291,482
Issue date
Mar 22, 2016
Mitutoyo Corporation
Kazuhiko Kodama
G01 - MEASURING TESTING
Information
Patent Grant
Optical encoder
Patent number
8,481,915
Issue date
Jul 9, 2013
Mitutoyo Corporation
Takanori Otsuka
G01 - MEASURING TESTING
Information
Patent Grant
Optical encoder including aperture with diffusion element and colli...
Patent number
7,619,745
Issue date
Nov 17, 2009
Mitutoyo Corporation
Takanori Otsuka
G01 - MEASURING TESTING
Information
Patent Grant
Crosstalk preventing optical encoder
Patent number
7,592,584
Issue date
Sep 22, 2009
Mitutoyo Corporation
Takanori Otsuka
G01 - MEASURING TESTING
Information
Patent Grant
Optical displacement-measuring instrument
Patent number
7,289,229
Issue date
Oct 30, 2007
Mitutoyo Corporation
Takanori Otsuka
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ENCODER SCALE AND MANUFACTURING AND ATTACHING METHOD THEREOF
Publication number
20160313144
Publication date
Oct 27, 2016
Mitutoyo Corporation
Takanori Otsuka
G01 - MEASURING TESTING
Information
Patent Application
SCALE FIXATING DEVICE
Publication number
20160187117
Publication date
Jun 30, 2016
MITUTOYO CORPORATION
Takanori OTSUKA
G01 - MEASURING TESTING
Information
Patent Application
DUSTPROOF MEMBER AND MEASUREMENT DEVICE
Publication number
20140339779
Publication date
Nov 20, 2014
Mitutoyo Corporation
Kazuhiko Kodama
G01 - MEASURING TESTING
Information
Patent Application
LINEAR ENCODER
Publication number
20140338446
Publication date
Nov 20, 2014
Mitutoyo Corporation
Kazuhiko Kodama
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL ENCODER
Publication number
20110233389
Publication date
Sep 29, 2011
MITUTOYO CORPORATION
Takanori OTSUKA
G01 - MEASURING TESTING
Information
Patent Application
Optical encoder
Publication number
20080111063
Publication date
May 15, 2008
Mitutoyo Corporation
Takanori OTSUKA
G01 - MEASURING TESTING
Information
Patent Application
Optical encoder and collimator lens
Publication number
20080024797
Publication date
Jan 31, 2008
Mitutoyo Corporation
Takanori Otsuka
G01 - MEASURING TESTING
Information
Patent Application
Optical displacement-measuring instrument
Publication number
20050219546
Publication date
Oct 6, 2005
Mitutoyo Corporation
Takanori Otsuka
G01 - MEASURING TESTING