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Hiroshi Shimomura

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  • Tsukuba-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting edge configuration of cutting tool
    • Patent number 10,155,268
    • Issue date Dec 18, 2018
    • Nissan Motor Co., Ltd.
    • Kazuhiko Takashima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throwaway tip and throwaway-type cutting tool
    • Patent number 7,572,086
    • Issue date Aug 11, 2009
    • Mitsubishi Materials Corporation
    • Hidehiko Nagaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throwaway tip and throwaway-type cutting tool
    • Patent number 7,572,087
    • Issue date Aug 11, 2009
    • Mitsubishi Materials Corporation
    • Hidehiko Nagaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball nose cutting insert and ball end mill thereof
    • Patent number 7,226,249
    • Issue date Jun 5, 2007
    • Mitsubishi Materials Corporation
    • Masaya Tsuchitani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball nose end mill with throwaway insert
    • Patent number 7,101,122
    • Issue date Sep 5, 2006
    • Mitsubishi Materials Corporation
    • Nobukazu Horiike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throwaway tip and throwaway-type cutting tool
    • Patent number 6,939,090
    • Issue date Sep 6, 2005
    • Mitsubishi Materials Corporation
    • Hidehiko Nagaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throwaway insert
    • Patent number 6,913,426
    • Issue date Jul 5, 2005
    • Mitsubishi Materials Corporation
    • Nobukazu Horiike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for bore diameter work
    • Patent number 6,679,657
    • Issue date Jan 20, 2004
    • Mitsubishi Materials Corporation
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throwaway insert and throwaway-type cutter
    • Patent number 6,540,447
    • Issue date Apr 1, 2003
    • Mitsubishi Materials Corporation
    • Rikihiko Nagata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Interference fit type cutting tool
    • Patent number 6,340,274
    • Issue date Jan 22, 2002
    • Mitsubishi Materials Corporation
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and shrink fitting method for the same
    • Patent number 6,339,868
    • Issue date Jan 22, 2002
    • Mitsubishi Materials Corporation
    • Hidehiko Nagaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Interference fit type cutting tool
    • Patent number 6,312,201
    • Issue date Nov 6, 2001
    • Mitsubishi Materials Corporation
    • Hidehiko Nagaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and method for supplying cutting medium to the same
    • Patent number 6,287,058
    • Issue date Sep 11, 2001
    • Mitsubishi Materials Corporation
    • Tatsuo Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool mating surfaces having a V-shape cross-section
    • Patent number 5,839,859
    • Issue date Nov 24, 1998
    • Mitsubishi Materials Corporation
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 5,620,284
    • Issue date Apr 15, 1997
    • Mitsubishi Materials Corporation
    • Yoshihisa Ueda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert rotary cutter
    • Patent number 4,714,383
    • Issue date Dec 22, 1987
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert rotary cutter
    • Patent number 4,699,549
    • Issue date Oct 13, 1987
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert rotary cutter
    • Patent number 4,687,383
    • Issue date Aug 18, 1987
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert cutter
    • Patent number 4,645,384
    • Issue date Feb 24, 1987
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter insert
    • Patent number 4,616,962
    • Issue date Oct 14, 1986
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Hiroyuki Ushijima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter insert
    • Patent number 4,529,339
    • Issue date Jul 16, 1985
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert cutter
    • Patent number 4,511,293
    • Issue date Apr 16, 1985
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Hiroshi Shimomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING EDGE CONFIGURATION OF CUTTING TOOL
    • Publication number 20090297283
    • Publication date Dec 3, 2009
    • NISSAN MOTOR CO., LTD.
    • Kazuhiko Takashima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    THROWAWAY TIP AND THROWAWAY-TYPE CUTTING TOOL
    • Publication number 20070280791
    • Publication date Dec 6, 2007
    • MITSUBISHI MATERIALS CORPORATION
    • Hidehiko Nagaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Throwaway insert and throwaway-type ball end mill
    • Publication number 20060093445
    • Publication date May 4, 2006
    • MITSUBISHI MATERIALS CORPORATION
    • Masaya Tsuchitani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Ball nose end mill with throwaway insert
    • Publication number 20050207852
    • Publication date Sep 22, 2005
    • MITSUBISHI MATERIALS CORPORATION
    • Nobukazu Horiike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Throwaway tip and throwaway-type cutting tool
    • Publication number 20050147475
    • Publication date Jul 7, 2005
    • MITSUBISHI MATERIALS CORPORATION
    • Hidehiko Nagaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Throwaway insert
    • Publication number 20030219320
    • Publication date Nov 27, 2003
    • Nobukazu Horiike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Indexable insert
    • Publication number 20020159846
    • Publication date Oct 31, 2002
    • Nobukazu Horiike
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Tool for bore diameter work
    • Publication number 20020131831
    • Publication date Sep 19, 2002
    • Hiroshi Shimomura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    INTERFERENCE FIT TYPE CUTTING TOOL
    • Publication number 20020018699
    • Publication date Feb 14, 2002
    • MITSUBISHI MATERIALS CORPORATION
    • HIROSHI SHIMOMURA
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Throwaway insert and throwaway-type cutter
    • Publication number 20010051077
    • Publication date Dec 13, 2001
    • MITSUBISHI MATERIALS CORPORATION
    • Rikihiko Nagata
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    INTERFERENCE FIT TYPE CUTTING TOOL
    • Publication number 20010041106
    • Publication date Nov 15, 2001
    • nagaya
    • HIDEHIKO NAGAYA
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    INTERFERENCE FIT TYPE CUTTING TOOL
    • Publication number 20010031177
    • Publication date Oct 18, 2001
    • HIDEHIKO NAGAYA
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC