TREA

Muneki Hiraoka

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  • Toyonaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retract type chuck
    • Patent number 6,394,467
    • Issue date May 28, 2002
    • Teikoku Chuck Co., Ltd.
    • Masaru Oki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck assembly
    • Patent number 6,123,341
    • Issue date Sep 26, 2000
    • Teikoku Chuck Co., Ltd.
    • Masaru Oki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck mounting arrangement
    • Patent number 4,833,955
    • Issue date May 30, 1989
    • Teikoku Chuck Co., Ltd.
    • Masaru Oki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CHUCK ASSEMBLY FOR LIGHT ALLOY WHEELS
    • Publication number 20120319364
    • Publication date Dec 20, 2012
    • Teikoku Chuck Co., Ltd.
    • Masaru Oki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR