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Yosuke WATANABE
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Hitachi, JP
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Patents Grants
last 30 patents
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Patent Grant
Processing method and purification system
Patent number
10,266,789
Issue date
Apr 23, 2019
Hitachi Metals, Ltd.
Kotaro Tanaka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Method for manufacturing insulated wire
Patent number
9,697,932
Issue date
Jul 4, 2017
Hitachi Metals, Ltd.
Yasuhiro Funayama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
PROCESSING METHOD AND PURIFICATION SYSTEM
Publication number
20170044463
Publication date
Feb 16, 2017
Hitachi Metals, Ltd.
Kotaro TANAKA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Application
METHOD FOR MANUFACTURING INSULATED WIRE AND MANUFACTURING APPARATUS...
Publication number
20140199471
Publication date
Jul 17, 2014
Hitachi Metals, Ltd.
Yasuhiro FUNAYAMA
H01 - BASIC ELECTRIC ELEMENTS