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Masaya KUBOTA

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  • Chiba-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICANT COMPOSITION
    • Publication number 20240199972
    • Publication date Jun 20, 2024
    • IDEMITSU KOSAN CO.,LTD.
    • Kenji SUNAHARA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT OIL COMPOSITION
    • Publication number 20240182810
    • Publication date Jun 6, 2024
    • IDEMITSU KOSAN CO.,LTD.
    • Kenji SUNAHARA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION
    • Publication number 20240158716
    • Publication date May 16, 2024
    • IDEMITSU KOSAN CO.,LTD.
    • Masaya KUBOTA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION
    • Publication number 20240110121
    • Publication date Apr 4, 2024
    • IDEMITSU KOSAN CO.,LTD.
    • Kenji SUNAHARA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20240101924
    • Publication date Mar 28, 2024
    • IDEMITSU KOSAN CO.,LTD.
    • Shoichiro FUJITA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    REFRIGERATOR OIL COMPOSITION AND MIXED COMPOSITION FOR REFRIGERATOR
    • Publication number 20230076704
    • Publication date Mar 9, 2023
    • IDEMITSU KOSAN CO.,LTD.
    • So NAKAJIMA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...