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Yasuhiro Maruyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE SUPPORT STRUCTURE AND METHOD OF MANUFACTURING VEHICLE SUPPO...
    • Publication number 20240408924
    • Publication date Dec 12, 2024
    • HITACHI ASTEMO, LTD.
    • Yutaro Yamazaki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SUPPORT STRUCTURE
    • Publication number 20230340977
    • Publication date Oct 26, 2023
    • Hitachi Astemo, Ltd.
    • Yasuhiro MARUYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE SUPPORT STRUCTURE AND METHOD FOR MANUFACTURING VEHICLE SUPP...
    • Publication number 20230226602
    • Publication date Jul 20, 2023
    • Hitachi Astemo, Ltd.
    • Yasuhiro MARUYAMA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SUPPORT STRUCTURE FOR VEHICLE
    • Publication number 20230150574
    • Publication date May 18, 2023
    • HITACHI ASTEMO, LTD.
    • Yasuhiro MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SUPPORT STRUCTURE AND METHOD OF MANUFACTURING SAME
    • Publication number 20200307689
    • Publication date Oct 1, 2020
    • NISSIN KOGYO CO., LTD.
    • Yasuhiro MARUYAMA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SUPPORT STRUCTURE FOR VEHICLE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20190367089
    • Publication date Dec 5, 2019
    • NISSIN KOGYO CO., LTD.
    • Kazuhiro TERADA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SUPPORT STRUCTURE
    • Publication number 20160264175
    • Publication date Sep 15, 2016
    • NISSIN KOGYO CO., LTD.
    • Yasuhiro MARUYAMA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    COUNTER-ROTATING AXIAL-FLOW FAN
    • Publication number 20100033041
    • Publication date Feb 11, 2010
    • Sanyo Denki Co., Ltd.
    • Jiro Watanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COUNTER-ROTATING AXIAL-FLOW FAX
    • Publication number 20080260530
    • Publication date Oct 23, 2008
    • Sanyo Denki Co., Ltd.
    • Toshiya Nishizawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COUNTER-ROTATING AXIAL-FLOW FAN
    • Publication number 20080260526
    • Publication date Oct 23, 2008
    • Sanyo Denki Co., Ltd.
    • Toshiya Nishizawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...