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Shinya Takeda
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Kawasaki, JP
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last 30 patents
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Patent Grant
Press machine stroke operation mechanism and operation control meth...
Patent number
5,289,096
Issue date
Feb 22, 1994
Mechtro Joban International Co., Ltd.
Shinya Takeda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Grant
Punching press
Patent number
5,279,197
Issue date
Jan 18, 1994
Mechtro Joban International Co., Ltd.
Shinya Takeda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...