TREA

Nobuaki KURITA

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  • Anjo-shi, Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper
    • Patent number 11,460,088
    • Issue date Oct 4, 2022
    • AISIN CORPORATION
    • Naoki Tachiuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for processing gear and cutter for processing gear
    • Patent number 9,327,358
    • Issue date May 3, 2016
    • Aisin Seiki Kabushiki Kaisha
    • Yoshitomo Nakahara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing base material for wave gear
    • Patent number 8,940,109
    • Issue date Jan 27, 2015
    • Aisin Seiki Kabushiki Kaisha
    • Eiri Nagata
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Form rolling method for involute gear
    • Patent number 8,898,903
    • Issue date Dec 2, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Eiri Nagata
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPER
    • Publication number 20200173521
    • Publication date Jun 4, 2020
    • AISIN SEIKI KABUSHIKI KAISHA
    • Naoki TACHIUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMBINED GEAR CUTTING APPARATUS
    • Publication number 20180236576
    • Publication date Aug 23, 2018
    • AISIN SEIKI KABUSHIKI KAISHA
    • Tomokazu TACHIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
    • Publication number 20170138228
    • Publication date May 18, 2017
    • AISIN SEIKI KABUSHIKI KAISHA
    • Eiji MIYACHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEAR MANUFACTURING DEVICE AND METHOD FOR MANUFACTURING GEAR
    • Publication number 20150088298
    • Publication date Mar 26, 2015
    • AISIN SEIKI KABUSHIKI KAISHA
    • Nobuaki KURITA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PROCESSING GEAR AND CUTTER FOR PROCESSING GEAR
    • Publication number 20140234043
    • Publication date Aug 21, 2014
    • AISIN SEIKI KABUSHIKI KAISHA
    • Yoshitomo NAKAHARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR MANUFACTURING BASE MATERIAL FOR WAVE GEAR
    • Publication number 20130000788
    • Publication date Jan 3, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Eiri Nagata
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Form Rolling Method for Involute Gear
    • Publication number 20110302783
    • Publication date Dec 15, 2011
    • AISIN SEIKI KABUSHIKI KAISHA
    • Eiri NAGATA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...