TREA

Haruaki Kubo

Follow

Person

  • Hyogo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool insert and cutting tool
    • Patent number 6,851,897
    • Issue date Feb 8, 2005
    • Big Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Capped collet and collet cap
    • Patent number 6,729,627
    • Issue date May 4, 2004
    • Big Alpha Co., Inc.
    • Tsuyoshi Komine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tapper mechanism
    • Patent number 5,538,371
    • Issue date Jul 23, 1996
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coolant feeder in a tool holder assembly
    • Patent number 5,439,333
    • Issue date Aug 8, 1995
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Transmission device
    • Patent number 5,092,190
    • Issue date Mar 3, 1992
    • Daishowa Seiki Kabushiki Kaisha
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic tool-replacement apparatus
    • Patent number 5,079,828
    • Issue date Jan 14, 1992
    • Daishowa Seiki Kabushiki Kaisha
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet chuck
    • Patent number 4,817,972
    • Issue date Apr 4, 1989
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter
    • Patent number 4,799,838
    • Issue date Jan 24, 1989
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool clamping apparatus
    • Patent number 4,758,122
    • Issue date Jul 19, 1988
    • Daishowa Seiki Kabushiki Kaisha
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck
    • Patent number 4,721,423
    • Issue date Jan 26, 1988
    • Daishowa Seiki Kabushiki Kaisha
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tapping head
    • Patent number 4,708,538
    • Issue date Nov 24, 1987
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck assembly for a machine tool
    • Patent number 4,630,980
    • Issue date Dec 23, 1986
    • Dai Showa Seiki Kabushiki Kaisha
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool holder unit
    • Patent number 4,621,548
    • Issue date Nov 11, 1986
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder assembly having cutting fluid supply circuit
    • Patent number 4,598,617
    • Issue date Jul 8, 1986
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    HOLDING APPARATUS FOR CUTTING TOOL
    • Publication number 20120057946
    • Publication date Mar 8, 2012
    • Daishowa Seiki Kabushiki Kaisha d/b/a BIG DAISHOWA SEIKI CO LTD
    • Haruaki KUBO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cleaner
    • Publication number 20070017046
    • Publication date Jan 25, 2007
    • Big Alpha Co., Inc.
    • Haruaki Kubo
    • B08 - CLEANING
  • Information Patent Application

    Cutting tool insert and cutting tool
    • Publication number 20040081522
    • Publication date Apr 29, 2004
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Capped collet and collet cap
    • Publication number 20020145260
    • Publication date Oct 10, 2002
    • Big Alpha Co. Inc.
    • Tsuyoshi Komine
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC