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Cutting tool insert
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Patent number D1044895
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Issue date Oct 1, 2024
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Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
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D15 - Machines not elsewhere specified
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Cutting tool insert
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Patent number D1037326
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Issue date Jul 30, 2024
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Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
-
D15 - Machines not elsewhere specified
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Cutting tool
-
Patent number D1037327
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Issue date Jul 30, 2024
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Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
-
D15 - Machines not elsewhere specified
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Cutting tool body
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Patent number D1029897
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Issue date Jun 4, 2024
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Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
-
D15 - Machines not elsewhere specified
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Cutting insert and cutting tool
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Patent number 11,484,949
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Issue date Nov 1, 2022
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Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert
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Patent number D963717
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Issue date Sep 13, 2022
-
Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
-
D15 - Machines not elsewhere specified
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Cutting insert
-
Patent number D963716
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Issue date Sep 13, 2022
-
Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
-
D15 - Machines not elsewhere specified
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Cutting tool holder
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Patent number 11,344,953
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Issue date May 31, 2022
-
Sumitomo Electric Hardmetal Corp.
-
Tsutomu Hirano
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting tool
-
Patent number D940766
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Issue date Jan 11, 2022
-
Sumitomo Electric Hardmetal Corp.
-
Tomoyuki Fukuyama
-
D15 - Machines not elsewhere specified
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Cutting insert
-
Patent number 11,185,930
-
Issue date Nov 30, 2021
-
Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert
-
Patent number D931916
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Issue date Sep 28, 2021
-
Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
-
D15 - Machines not elsewhere specified
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Cutting tool
-
Patent number D924950
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Issue date Jul 13, 2021
-
Sumitomo Electric Hardmetal Corp.
-
Yifan Wen
-
D15 - Machines not elsewhere specified
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Cutting tool
-
Patent number D924951
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Issue date Jul 13, 2021
-
Sumitomo Electric Hardmetal Corp.
-
Yifan Wen
-
D15 - Machines not elsewhere specified
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Cutting-off processing tool
-
Patent number 10,926,337
-
Issue date Feb 23, 2021
-
Sumitomo Electric Hardmetal Corp.
-
Tomoyuki Fukuyama
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting tool
-
Patent number D910095
-
Issue date Feb 9, 2021
-
Sumitomo Electric Hardmetal Corp.
-
Yifan Wen
-
D15 - Machines not elsewhere specified
-
Cutting tool
-
Patent number D902268
-
Issue date Nov 17, 2020
-
SUMITOMO ELECETRIC HARDMETAL CORP.
-
Taiga Sueyoshi
-
D15 - Machines not elsewhere specified
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Cutting tool
-
Patent number D891490
-
Issue date Jul 28, 2020
-
Sumitomo Electric Hardmetal Corp.
-
Hideo Maeno
-
D15 - Machines not elsewhere specified
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Cutting tool
-
Patent number D890827
-
Issue date Jul 21, 2020
-
Sumitomo Electric Hardmetal Corp.
-
Hideo Maeno
-
D15 - Machines not elsewhere specified
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Cutting tool
-
Patent number D890234
-
Issue date Jul 14, 2020
-
Sumitomo Electric Hardmetal Corp.
-
Hideo Maeno
-
D15 - Machines not elsewhere specified
-
Cutting tool
-
Patent number D890233
-
Issue date Jul 14, 2020
-
Sumitomo Electric Hardmetal Corp.
-
Hideo Maeno
-
D15 - Machines not elsewhere specified
-
Cutting tool
-
Patent number D890235
-
Issue date Jul 14, 2020
-
Sumitomo Electric Hardmetal Corp.
-
Hideo Maeno
-
D15 - Machines not elsewhere specified
-
Cutting tool
-
Patent number D872145
-
Issue date Jan 7, 2020
-
Sumitomo Electric Hardmetal Corp.
-
Hideo Maeno
-
D15 - Machines not elsewhere specified
-
Cutting tool
-
Patent number D861754
-
Issue date Oct 1, 2019
-
Sumitomo Electric Hardmetal Corp.
-
Tomoyuki Fukuyama
-
D15 - Machines not elsewhere specified
-
Cutting tool
-
Patent number D857070
-
Issue date Aug 20, 2019
-
Sumitomo Electric Hardmetal Corp.
-
Hideo Maeno
-
D15 - Machines not elsewhere specified
-
Cutting tool
-
Patent number D848495
-
Issue date May 14, 2019
-
Sumitomo Electric Hardmetal Corp.
-
Hideo Maeno
-
D15 - Machines not elsewhere specified
-
Cutting insert
-
Patent number 10,118,228
-
Issue date Nov 6, 2018
-
Sumitomo Electric Hardmetal Corp.
-
Shinya Ikenaga
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert holder
-
Patent number D824437
-
Issue date Jul 31, 2018
-
Sumitomo Electric Hardmetal Corp.
-
Tomoyuki Fukuyama
-
D15 - Machines not elsewhere specified
-
Cutting-off processing tool
-
Patent number 9,630,255
-
Issue date Apr 25, 2017
-
Sumitomo Electric Hardmetal Corp.
-
Yosuke Shimamoto
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR