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Hiroaki Watabiki
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Tokyo, JP
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last 30 patents
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Patent Grant
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Patent number
7,707,648
Issue date
May 4, 2010
Midori Anzen Co., Ltd.
Hiroaki Watabiki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
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Publication number
20080250546
Publication date
Oct 16, 2008
MIDORI ANZEN CO., LTD.
Hiroaki Watabiki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL