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Fumihiko Koshimizu
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Zama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hardness tester
Patent number
10,094,753
Issue date
Oct 9, 2018
Mitutoyo Corporation
Takeshi Sawa
G01 - MEASURING TESTING
Information
Patent Grant
Hardness test apparatus and hardness testing method
Patent number
10,024,774
Issue date
Jul 17, 2018
Mitutoyo Corporation
Fumihiko Koshimizu
G01 - MEASURING TESTING
Information
Patent Grant
Hardness tester
Patent number
9,442,056
Issue date
Sep 13, 2016
Mitutoyo Corporation
Fumihiko Koshimizu
G01 - MEASURING TESTING
Information
Patent Grant
Hardness tester having offset correction feature
Patent number
9,442,054
Issue date
Sep 13, 2016
Mitutoyo Corporation
Fumihiro Takemura
G01 - MEASURING TESTING
Information
Patent Grant
Hardness tester
Patent number
9,417,171
Issue date
Aug 16, 2016
Mitutoyo Corporation
Fumihiro Takemura
G01 - MEASURING TESTING
Information
Patent Grant
Hardness tester and program
Patent number
9,063,048
Issue date
Jun 23, 2015
Mitutoyo Corporation
Fumihiko Koshimizu
G01 - MEASURING TESTING
Information
Patent Grant
Hardness testing apparatus
Patent number
7,380,443
Issue date
Jun 3, 2008
Mitutoyo Corporation
Masaharu Tsujii
G01 - MEASURING TESTING
Information
Patent Grant
Hardness testing apparatus
Patent number
7,121,136
Issue date
Oct 17, 2006
Mitutoyo Corporation
Masaharu Tsujii
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for calibrating hardness tester, method for calibrating t...
Patent number
6,279,388
Issue date
Aug 28, 2001
Akashi Corporation
Masaharu Tsujii
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
HARDNESS TESTING APPARATUS AND HARDNESS TESTING METHOD
Publication number
20170122856
Publication date
May 4, 2017
MITUTOYO CORPORATION
Fumihiko KOSHIMIZU
G01 - MEASURING TESTING
Information
Patent Application
HARDNESS TEST APPARATUS AND HARDNESS TESTING METHOD
Publication number
20170074765
Publication date
Mar 16, 2017
MITUTOYO CORPORATION
Fumihiko KOSHIMIZU
G01 - MEASURING TESTING
Information
Patent Application
HARDNESS TESTER
Publication number
20170074763
Publication date
Mar 16, 2017
MITUTOYO CORPORATION
Takeshi SAWA
G01 - MEASURING TESTING
Information
Patent Application
HARDNESS TESTER
Publication number
20140182364
Publication date
Jul 3, 2014
MITUTOYO CORPORATION
Fumihiko KOSHIMIZU
G01 - MEASURING TESTING
Information
Patent Application
HARDNESS TESTER AND PROGRAM
Publication number
20140013834
Publication date
Jan 16, 2014
MITUTOYO CORPORATION
Fumihiko KOSHIMIZU
G01 - MEASURING TESTING
Information
Patent Application
HARDNESS TESTER
Publication number
20130258094
Publication date
Oct 3, 2013
MITUTOYO CORPORATION
Fumihiro TAKEMURA
G01 - MEASURING TESTING
Information
Patent Application
HARDNESS TESTER
Publication number
20130255362
Publication date
Oct 3, 2013
MITUTOYO CORPORATION
Fumihiro TAKEMURA
G01 - MEASURING TESTING
Information
Patent Application
Hardness testing apparatus
Publication number
20060288763
Publication date
Dec 28, 2006
Mitutoyo Corporation
Masaharu Tsujii
G01 - MEASURING TESTING
Information
Patent Application
Hardness testing apparatus
Publication number
20040134263
Publication date
Jul 15, 2004
AKASHI CORPORATION
Masaharu Tsujii
G01 - MEASURING TESTING