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Shusuke KITAGAWA
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Niwa-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Endmill body and radius end mill
Patent number
11,000,906
Issue date
May 11, 2021
NGK Spark Plug Co., Ltd.
Shusuke Kitagawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool holder and cutting tool
Patent number
9,931,699
Issue date
Apr 3, 2018
NGK Spark Plug Co., Ltd.
Shusuke Kitagawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool for boring
Patent number
9,308,587
Issue date
Apr 12, 2016
NGK Spark Plug Co., Ltd.
Shusuke Kitagawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ENDMILL BODY AND RADIUS END MILL
Publication number
20200030895
Publication date
Jan 30, 2020
NGK SPARK PLUG CO., LTD.
Shusuke KITAGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL HOLDER AND CUTTING TOOL
Publication number
20160236282
Publication date
Aug 18, 2016
NGK Spark Plug Co., Ltd.
Shusuke KITAGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL HOLDER AND CUTTING TOOL
Publication number
20160236281
Publication date
Aug 18, 2016
NGK Spark Plug Co., Ltd.
Shusuke KITAGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL FOR BORING
Publication number
20110243674
Publication date
Oct 6, 2011
NGK SPARK PLUG CO., LTD.
Shusuke KITAGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR