TREA

Ryoji Yoshida

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  • Amagasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Internal gear shaving machine
    • Patent number 7,309,197
    • Issue date Dec 18, 2007
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Hiroki Taki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear finishing apparatus with a helix compensation
    • Patent number 5,882,154
    • Issue date Mar 16, 1999
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Toshihide Mihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear finishing apparatus
    • Patent number 5,615,982
    • Issue date Apr 1, 1997
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Toshihide Mihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Table sliding apparatus for gear finishing machines
    • Patent number 4,971,488
    • Issue date Nov 20, 1990
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Toshihide Mihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Internal gear shaving machine
    • Publication number 20060257221
    • Publication date Nov 16, 2006
    • Kanzaki Kokyukoki Mfg. Co., Ltd
    • Hiroki Taki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR