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Fukushi Tamura
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Hitachinaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Hand-held engine-powered tool
Patent number
8,813,733
Issue date
Aug 26, 2014
Hitachi Koki Co., Ltd.
Fukushi Tamura
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Grant
Pruning machine
Patent number
D657211
Issue date
Apr 10, 2012
Hitachi Koki Co., Ltd.
Shingo Kosugi
D08 - Tools and hardware
Patents Applications
last 30 patents
Information
Patent Application
Portable Working Machine
Publication number
20120073144
Publication date
Mar 29, 2012
Hitachi Koki Co., Ltd
Fukushi Tamura
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
HAND-HELD ENGINE-POWERED TOOL
Publication number
20100199949
Publication date
Aug 12, 2010
Hitachi Koki Co., Ltd
Fukushi Tamura
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING