TREA

Hiroyuki ARAFUNE

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  • Tsuruoka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Material and sliding system
    • Patent number 11,912,952
    • Issue date Feb 27, 2024
    • Kyoto University
    • Yoshinobu Tsujii
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Composite material
    • Patent number 11,739,284
    • Issue date Aug 29, 2023
    • Nisshinbo Holdings Inc.
    • Satoshi Kubota
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Composite and production method thereof
    • Patent number 11,274,176
    • Issue date Mar 15, 2022
    • NATIONAL INSTITUTE OF TECHNOLOGY
    • Takaya Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    MATERIAL AND SLIDING SYSTEM
    • Publication number 20230034470
    • Publication date Feb 2, 2023
    • KYOTO UNIVERSITY
    • Yoshinobu TSUJII
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    COMPOSITE MATERIAL
    • Publication number 20220389347
    • Publication date Dec 8, 2022
    • NISSHINBO HOLDINGS INC.
    • Satoshi KUBOTA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    COMPOSITE AND PRODUCTION METHOD THEREOF
    • Publication number 20200002455
    • Publication date Jan 2, 2020
    • NATIONAL INSTITUTE OF TECHNOLOGY
    • Takaya SATO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...