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Kouzo Kataoka
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Osaka-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Electric hoist
Patent number
7,014,172
Issue date
Mar 21, 2006
HHH Manufacturing Co.
Kouzo Kataoka
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
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Patent Application
ELECTRIC HOIST
Publication number
20140319440
Publication date
Oct 30, 2014
HHH MANUFACTURING CO.
Kouzo Kataoka
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Electric hoist
Publication number
20050230670
Publication date
Oct 20, 2005
HHH Manufacturing Co.
Kouzo Kataoka
B66 - HOISTING LIFTING HAULING