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Kazutami Takahashi
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Nagaoka, JP
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last 30 patents
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Patent Grant
Control method for powder feed apparatus
Patent number
6,117,374
Issue date
Sep 12, 2000
Tamagawa Machinery Co., Ltd.
Hideo Kaneko
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Powder feed apparatus and control method thereof
Patent number
5,861,180
Issue date
Jan 19, 1999
Tamagawa Machinery Co., Ltd.
Hideo Kaneko
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Driving apparatus for powder compacting press
Patent number
4,662,234
Issue date
May 5, 1987
Tamagawa Machinery Co., Ltd.
Tatsuichi Yokoyama
B30 - PRESSES