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Hiroyuki Takaoka

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20240026722
    • Publication date Jan 25, 2024
    • HI-LEX CORPORATION
    • Hiroyuki Takaoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20240003178
    • Publication date Jan 4, 2024
    • HI-LEX CORPORATION
    • Hiroyuki Takaoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OPENING/CLOSING BODY OPENING/CLOSING DEVICE
    • Publication number 20220153094
    • Publication date May 19, 2022
    • HI-LEX CORPORATION
    • Hiroyuki TAKAOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OBJECT MOVING DEVICE
    • Publication number 20200408026
    • Publication date Dec 31, 2020
    • Hi-Lex Corporation
    • Hiroyuki TAKAOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HIGH STRENGTH FORGED STEEL AND LARGE FORGED COMPONENT
    • Publication number 20190024200
    • Publication date Jan 24, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hiroyuki TAKAOKA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    LARGE CRANKSHAFT
    • Publication number 20190010589
    • Publication date Jan 10, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hiroyuki TAKAOKA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HIGH-STRENGTH STEEL FOR STEEL FORGINGS, AND STEEL FORGING
    • Publication number 20170268083
    • Publication date Sep 21, 2017
    • Hiroyuki TAKAOKA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    FORGED STEEL AND WELDED STRUCTURE FOR COMPONENTS FOR NUCLEAR POWER...
    • Publication number 20130330119
    • Publication date Dec 12, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hiroyuki Takaoka
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HIGH-STRENGTH STEEL PLATE EXCELLENT IN DROP WEIGHT PROPERTIES
    • Publication number 20130039803
    • Publication date Feb 14, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hiroyuki Takaoka
    • C21 - METALLURGY OF IRON