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Kazufumi Tsuchida
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Sagamihara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Die cushion device and method for controlling die cushion device
Patent number
11,826,810
Issue date
Nov 28, 2023
Aida Engineering, Ltd.
Yasuyuki Kohno
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Die cushion force setting apparatus
Patent number
9,669,446
Issue date
Jun 6, 2017
Aida Engineering, Ltd.
Yasuyuki Kohno
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Die cushion force control method and die cushion apparatus
Patent number
9,501,052
Issue date
Nov 22, 2016
Aida Engineering, Ltd.
Yasuyuki Kohno
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
DIE CUSHION DEVICE AND METHOD FOR CONTROLLING DIE CUSHION DEVICE
Publication number
20210121932
Publication date
Apr 29, 2021
Aida Engineering, Ltd.
Yasuyuki KOHNO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DIE CUSHION FORCE SETTING APPARATUS
Publication number
20140366606
Publication date
Dec 18, 2014
Yasuyuki KOHNO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DIE CUSHION FORCE CONTROL METHOD AND DIE CUSHION APPARATUS
Publication number
20140305177
Publication date
Oct 16, 2014
Aida Engineering, Ltd.
Yasuyuki KOHNO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...