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Cutting insert
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Patent number 12,036,614
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Issue date Jul 16, 2024
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Sumitomo Electric Hardmetal Corp.
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Kouki Matsubara
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert
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Patent number 11,980,951
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Issue date May 14, 2024
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Sumitomo Electric Hardmetal Corp.
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Kouki Matsubara
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Milling cutting inserts
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Patent number 11,850,670
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Issue date Dec 26, 2023
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KENNAMETAL INDIA LTD.
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Padmakumar Muthuswamy
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert and cutting tool
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Patent number 11,772,168
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Issue date Oct 3, 2023
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Kennametal Inc.
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Konrad Spitzenberger
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert
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Patent number 11,717,898
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Issue date Aug 8, 2023
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Tungaloy Corporation
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Satoru Yoshida
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Double-sided cutting insert for milling
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Patent number 11,529,692
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Issue date Dec 20, 2022
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Ceratizit Austria Gesellschaft mbH
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Peter Burtscher
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert and cutting tool
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Patent number 11,453,064
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Issue date Sep 27, 2022
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Kennametal Inc.
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Konrad Spitzenberger
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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-
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Cutting insert and shoulder millng tool
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Patent number 11,229,961
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Issue date Jan 25, 2022
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Sandvik Intellectual Property AB
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Thomas Eriksson
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert and shoulder millng tool
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Patent number 11,161,187
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Issue date Nov 2, 2021
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Sandvik Intellectual Property AB
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Thomas Eriksson
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert
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Patent number 11,110,526
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Issue date Sep 7, 2021
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Sumitomo Electric Hardmetal Corp.
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Yusuke Koike
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert
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Patent number 10,974,330
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Issue date Apr 13, 2021
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Ceratizit Austria Gesellschaft mbH
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Peter Burtscher
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Cutting insert
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Patent number 10,875,106
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Issue date Dec 29, 2020
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Sumitomo Electric Hardmetal Corp.
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Shota Tsujimoto
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Milling tool
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Patent number 10,870,158
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Issue date Dec 22, 2020
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Sandvik Intellectual Property AB
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Jacques Gasthyus
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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-
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Cutting insert and cutting tool
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Patent number 10,315,258
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Issue date Jun 11, 2019
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Tungaloy Corporation
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Yuki Oikawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Milling insert
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Patent number 10,300,538
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Issue date May 28, 2019
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Sandvik Intellectual Property AB
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Amil Oprasic
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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