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Shigeo Iwasaki
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Okayama, JP
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last 30 patents
Information
Patent Grant
Screw press with an actuator
Patent number
4,782,749
Issue date
Nov 8, 1988
Kabushiki Kaisha Mitsuishi Fukai Tekkosho
Shigeo Iwasaki
B30 - PRESSES
Information
Patent Grant
Molding apparatus with replaceable plunger and die set
Patent number
4,631,015
Issue date
Dec 23, 1986
Mitsuishi Fukai Tekkosho, Ltd.
Iwasaki Shigeo
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Brick-forming vacuum press
Patent number
4,534,721
Issue date
Aug 13, 1985
Mitsuishi Fukai Tekkosho Ltd.
Shigeo Iwasaki
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Vacuum type brick forming machine
Patent number
4,417,864
Issue date
Nov 29, 1983
Mitsuishi Fukai Tekkosho, Ltd.
Iwasaki Shigeo
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Brake device for a friction press
Patent number
4,220,226
Issue date
Sep 2, 1980
Mitsuishi Fukai Tekkosho, Okayama
Shigeo Iwasaki
B30 - PRESSES