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Hirotsugu KASAI
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Minamitsuru-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Dielectric working fluid processor and control method of dielectric...
Patent number
10,737,340
Issue date
Aug 11, 2020
FANUC CORPORATION
Hirotsugu Kasai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric discharge machine
Patent number
10,180,344
Issue date
Jan 15, 2019
FANUC CORPORATION
Hirotsugu Kasai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machine
Patent number
10,016,831
Issue date
Jul 10, 2018
FANUC CORPORATION
Hirotsugu Kasai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrical discharge machine
Patent number
9,993,888
Issue date
Jun 12, 2018
FANUC CORPORATION
Hirotsugu Kasai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Filtration filter of electric discharge machine
Patent number
9,884,276
Issue date
Feb 6, 2018
FANUC CORPORATION
Hirotsugu Kasai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Working fluid filtering device for electrical discharge machine
Patent number
8,932,459
Issue date
Jan 13, 2015
FANUC CORPORATION
Hirotsugu Kasai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Wire-cut electric discharge machine having function for automatic s...
Patent number
8,404,991
Issue date
Mar 26, 2013
FANUC CORPORATION
Hirotsugu Kasai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DIELECTRIC WORKING FLUID PROCESSOR AND CONTROL METHOD OF DIELECTRIC...
Publication number
20190084064
Publication date
Mar 21, 2019
FANUC CORPORATION
Hirotsugu Kasai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRIC DISCHARGE MACHINE
Publication number
20170030762
Publication date
Feb 2, 2017
FANUC CORPORATION
Hirotsugu KASAI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE
Publication number
20160263689
Publication date
Sep 15, 2016
FANUC CORPORATION
Hirotsugu KASAI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE
Publication number
20150273601
Publication date
Oct 1, 2015
FANUC CORPORATION
Hirotsugu KASAI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FILTRATION FILTER OF ELECTRIC DISCHARGE MACHINE
Publication number
20150060339
Publication date
Mar 5, 2015
FANUC CORPORATION
Hirotsugu KASAI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE ELECTRIC DISCHARGE MACHINE HAVING WIRE ELECTRODE TENSION CONTR...
Publication number
20140291295
Publication date
Oct 2, 2014
FANUC CORPORATION
Hirotsugu KASAI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WORKING FLUID FILTERING DEVICE FOR ELECTRICAL DISCHARGE MACHINE
Publication number
20130161242
Publication date
Jun 27, 2013
FANUC CORPORATION
Hirotsugu KASAI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WORKING FLUID FILTRATION DEVICE OF ELECTRIC DISCHARGE MACHINE
Publication number
20120228201
Publication date
Sep 13, 2012
FANUC CORPORATION
Hirotsugu KASAI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WIRE-CUT ELECTRIC DISCHARGE MACHINE HAVING FUNCTION FOR AUTOMATIC S...
Publication number
20120048832
Publication date
Mar 1, 2012
FANUC CORPORATION
Hirotsugu KASAI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR