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Takeshi Yoshimoto

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cold-rolling lube oil for metallic materials
    • Patent number 4,769,178
    • Issue date Sep 6, 1988
    • Kao Corporation
    • Kazuhito Kenmochi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Cold rolling oil for steels
    • Patent number 4,746,448
    • Issue date May 24, 1988
    • Kao Corporation
    • Kazuhito Kenmochi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...