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Ryuji Nonaka

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  • Aki-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multilayered coating film and coated article
    • Patent number 12,264,260
    • Issue date Apr 1, 2025
    • Mazda Motor Corporation
    • Takakazu Yamane
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Vehicle roof structure
    • Patent number 11,685,445
    • Issue date Jun 27, 2023
    • Mazda Motor Corporation
    • Tomohito Okuyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for forming multilayer coating film
    • Patent number 11,565,281
    • Issue date Jan 31, 2023
    • Kansai Paint Co., Ltd.
    • Nobuhiko Narita
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Multilayer coating film forming method
    • Patent number 11,548,029
    • Issue date Jan 10, 2023
    • Kansai Paint Co., Ltd.
    • Tatsuo Kuramochi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Vehicle-body structure of vehicle
    • Patent number 11,299,020
    • Issue date Apr 12, 2022
    • Mazda Motor Corporation
    • Masanori Honda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle-body structure of vehicle
    • Patent number 11,254,195
    • Issue date Feb 22, 2022
    • Mazda Motor Corporation
    • Masanori Honda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle-body structure of vehicle
    • Patent number 11,254,196
    • Issue date Feb 22, 2022
    • Mazda Motor Corporation
    • Masanori Honda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle-body structure of vehicle
    • Patent number 11,235,646
    • Issue date Feb 1, 2022
    • Mazda Motor Corporation
    • Kaori Suzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle-body structure of vehicle
    • Patent number 11,235,644
    • Issue date Feb 1, 2022
    • Mazda Motor Corporation
    • Eri Kaiki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multilayer coating film and coated article
    • Patent number 10,899,118
    • Issue date Jan 26, 2021
    • Mazda Motor Corporation
    • Takakazu Yamane
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Multilayer coating film and coated article
    • Patent number 10,882,074
    • Issue date Jan 5, 2021
    • Mazda Motor Corporation
    • Takakazu Yamane
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Automotive panel structure
    • Patent number 10,864,946
    • Issue date Dec 15, 2020
    • Mazda Motor Corporation
    • Tomoya Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multilayer coating film and coated article
    • Patent number 10,676,622
    • Issue date Jun 9, 2020
    • Mazda Motor Corporation
    • Takakazu Yamane
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Vehicle body structure of vehicle
    • Patent number 10,518,818
    • Issue date Dec 31, 2019
    • Mazda Motor Corporation
    • Tomoya Yoshida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Door structure for vehicle
    • Patent number 8,042,860
    • Issue date Oct 25, 2011
    • Mazda Motor Corporation
    • Tomoki Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sliding roof for an automobile
    • Patent number 5,372,401
    • Issue date Dec 13, 1994
    • Mazda Motor Corporation
    • Kozo Odoi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTILAYERED COATING FILM AND COATED ARTICLE
    • Publication number 20240018365
    • Publication date Jan 18, 2024
    • MAZDA MOTOR CORPORATION
    • Takakazu YAMANE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    MULTILAYERED COATING FILM AND COATED ARTICLE
    • Publication number 20240018319
    • Publication date Jan 18, 2024
    • MAZDA MOTOR CORPORATION
    • Takakazu YAMANE
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MULTILAYERED COATING FILM AND COATED ARTICLE
    • Publication number 20230415454
    • Publication date Dec 28, 2023
    • MAZDA MOTOR CORPORATION
    • Takakazu YAMANE
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    VEHICLE ROOF STRUCTURE
    • Publication number 20220169313
    • Publication date Jun 2, 2022
    • MAZDA MOTOR CORPORATION
    • Tomohito OKUYAMA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    VEHICLE-BODY STRUCTURE OF VEHICLE
    • Publication number 20210023920
    • Publication date Jan 28, 2021
    • MAZDA MOTOR CORPORATION
    • Masanori HONDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE-BODY STRUCTURE OF VEHICLE
    • Publication number 20210023921
    • Publication date Jan 28, 2021
    • MAZDA MOTOR CORPORATION
    • Kaori SUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE-BODY STRUCTURE OF VEHICLE
    • Publication number 20210023922
    • Publication date Jan 28, 2021
    • MAZDA MOTOR CORPORATION
    • Masanori HONDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE-BODY STRUCTURE OF VEHICLE
    • Publication number 20210024138
    • Publication date Jan 28, 2021
    • MAZDA MOTOR CORPORATION
    • Eri KAIKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE-BODY STRUCTURE OF VEHICLE
    • Publication number 20210023919
    • Publication date Jan 28, 2021
    • MAZDA MOTOR CORPORATION
    • Kaori SUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE-BODY STRUCTURE OF VEHICLE
    • Publication number 20210023923
    • Publication date Jan 28, 2021
    • MAZDA MOTOR CORPORATION
    • Masanori HONDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMOTIVE PANEL STRUCTURE
    • Publication number 20190126984
    • Publication date May 2, 2019
    • MAZDA MOTOR CORPORATION
    • Tomoya YOSHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTILAYER COATING FILM AND COATED ARTICLE
    • Publication number 20190099781
    • Publication date Apr 4, 2019
    • MAZDA MOTOR CORPORATION
    • Takakazu YAMANE
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    MULTILAYER COATING FILM AND COATED ARTICLE
    • Publication number 20190092947
    • Publication date Mar 28, 2019
    • MAZDA MOTOR CORPORATION
    • Takakazu YAMANE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    VEHICLE BODY STRUCTURE OF VEHICLE
    • Publication number 20190061833
    • Publication date Feb 28, 2019
    • MAZDA MOTOR CORPORATION
    • Tomoya YOSHIDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MULTILAYER COATING FILM AND COATED ARTICLE
    • Publication number 20190047270
    • Publication date Feb 14, 2019
    • MAZDA MOTOR CORPORATION
    • Takakazu YAMANE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DOOR STRUCTURE FOR VEHICLE
    • Publication number 20100148535
    • Publication date Jun 17, 2010
    • MAZDA MOTOR CORPORATION
    • Tomoki Takahashi
    • B60 - VEHICLES IN GENERAL