TREA

Yoshiharu Ikenaka

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor driven flaring device
    • Patent number 5,090,226
    • Issue date Feb 25, 1992
    • Rex Industries Co., Ltd.
    • Katsushi Takeoka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Scroll chuck device
    • Patent number 4,401,308
    • Issue date Aug 30, 1983
    • Rex Industries Co., Ltd.
    • Ryo Sakaguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Die-head of machine tools
    • Patent number 4,396,316
    • Issue date Aug 2, 1983
    • Rex Industries Co., Ltd.
    • Ryo Sakaguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Die-head of cutting machines
    • Patent number 4,288,181
    • Issue date Sep 8, 1981
    • Rex Industries Co., Ltd.
    • Ryo Sakaguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool
    • Patent number 4,279,182
    • Issue date Jul 21, 1981
    • Rex Industries Co., Ltd.
    • Fumiko Miyagawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS FOR MELT-ADHERING RESIN PIPES
    • Publication number 20100236720
    • Publication date Sep 23, 2010
    • REX INDUSTRIES CO., LTD.
    • Jiro Azuma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LIGHT IRRADIATING APPARATUS AND WELDING METHOD
    • Publication number 20080173392
    • Publication date Jul 24, 2008
    • The Furukawa Electric Co, Ltd.
    • Kanji Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR