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Takuma Harada
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Tokyo, JP
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last 30 patents
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Patent Grant
Caster
Patent number
D339736
Issue date
Sep 28, 1993
Sugatsune Industrial Co., Ltd.
Takuma Harada
D08 - Tools and hardware
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Patent Grant
Caster
Patent number
D334884
Issue date
Apr 20, 1993
Sugatsune Industrial Co., Ltd.
Takuma Harada
D08 - Tools and hardware
Tokyo, JP
Sugatsune Industrial Co., Ltd.
Takuma Harada
D08 - Tools and hardware