TREA

Yasuo Kato

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting method and cutting oil
    • Patent number 6,551,969
    • Issue date Apr 22, 2003
    • Taiyu Co., Ltd.
    • Yasuo Kato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting method and cutting fluid
    • Patent number 6,318,219
    • Issue date Nov 20, 2001
    • Taiyu Co., Ltd.
    • Yasuo Kato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Cutting method and cutting oil
    • Publication number 20020038586
    • Publication date Apr 4, 2002
    • Kato Yasuo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL