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Press
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Patent number 7,143,617
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Issue date Dec 5, 2006
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B30 - PRESSES
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Pressing machine
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Patent number 7,007,529
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Issue date Mar 7, 2006
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B30 - PRESSES
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Press forming machine
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Patent number 6,810,704
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Issue date Nov 2, 2004
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B30 - PRESSES
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Pressurizer
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Patent number 6,792,788
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Issue date Sep 21, 2004
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B30 - PRESSES
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Press machine
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Patent number 6,679,164
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Issue date Jan 20, 2004
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B30 - PRESSES
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Progressive processing device
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Patent number 6,519,831
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Issue date Feb 18, 2003
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Index-feed machining system
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Patent number 5,678,446
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Issue date Oct 21, 1997
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Index-feed machining system
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Patent number 5,669,128
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Issue date Sep 23, 1997
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Index-feed machining system
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Patent number 5,526,668
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Issue date Jun 18, 1996
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Index-feed machining system
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Patent number 5,473,926
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Issue date Dec 12, 1995
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Extrusion die and manufacturing method of same
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Patent number 4,736,656
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Issue date Apr 12, 1988
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Institute of Technology Precision Electrical Discharge Work's
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Shoji Futamura
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR