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Masaki Sugiyama

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS FOR MANUFACTURING ROTOR
    • Publication number 20240429794
    • Publication date Dec 26, 2024
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Masaki SUGIYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HEAT TREATMENT METHOD AND HEAT TREATMENT FURNACE
    • Publication number 20240392402
    • Publication date Nov 28, 2024
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Masaki SUGIYAMA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    METHOD FOR MANUFACTURING ROTOR
    • Publication number 20240364194
    • Publication date Oct 31, 2024
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Makoto KITAHARA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR MANUFACTURING ROTOR
    • Publication number 20240364192
    • Publication date Oct 31, 2024
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Makoto KITAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR MANUFACTURING ROTOR
    • Publication number 20240364193
    • Publication date Oct 31, 2024
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Makoto KITAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR AND METHOD FOR MANUFACTURING ROTOR
    • Publication number 20240364158
    • Publication date Oct 31, 2024
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Makoto KITAHARA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HEAT TREATMENT FURNACE AND HEAT TREATMENT METHOD
    • Publication number 20240213862
    • Publication date Jun 27, 2024
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Masaki SUGIYAMA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    HEAT TREATMENT FURNACE AND HEAT TREATMENT METHOD
    • Publication number 20240213863
    • Publication date Jun 27, 2024
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Masaki SUGIYAMA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    MAGNET FIXING METHOD AND MAGNET FIXING APPARATUS
    • Publication number 20240120815
    • Publication date Apr 11, 2024
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Masaki SUGIYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRAZING PASTE
    • Publication number 20230364721
    • Publication date Nov 16, 2023
    • SENJU METAL INDUSTRY CO., LTD.
    • Yoshie TACHIBANA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BRAZING PASTE
    • Publication number 20230364720
    • Publication date Nov 16, 2023
    • SENJU METAL INDUSTRY CO., LTD.
    • Yoshie TACHIBANA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HEAT TREATMENT METHOD AND HEAT TREATMENT FURNACE
    • Publication number 20220136077
    • Publication date May 5, 2022
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Masaki SUGIYAMA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    METHOD FOR MANUFACTURING POWDER MAGNETIC CORE
    • Publication number 20200294702
    • Publication date Sep 17, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Kohei ISHII
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EQUIPMENT AND METHOD FOR MANUFACTURING ROTOR CORE
    • Publication number 20190315027
    • Publication date Oct 17, 2019
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Masaki SUGIYAMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR MANUFACTURING CORE OF ROTATING ELECTRIC MACHINE
    • Publication number 20160181896
    • Publication date Jun 23, 2016
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Yoshiaki MASUBUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CORE OF ROTATING ELECTRICAL MACHINE HAVING FIXING AGENT FOR FIXING...
    • Publication number 20140375165
    • Publication date Dec 25, 2014
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Yoshiaki MASUBUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REACTOR DEVICE AND METHOD FOR MANUFACTURING REACTOR DEVICE
    • Publication number 20130336832
    • Publication date Dec 19, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki SUGIYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD OF PRODUCING POWDER MAGNETIC CORE AND METHOD OF PRODUCING MA...
    • Publication number 20130147081
    • Publication date Jun 13, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Junghwan Hwang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    REACTOR AND REACTOR MANUFACTURING METHOD
    • Publication number 20130002384
    • Publication date Jan 3, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Shuji Tokota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWDER FOR DUST CORE, DUST CORE MADE OF THE POWDER FOR DUST CORE BY...
    • Publication number 20120012777
    • Publication date Jan 19, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki Sugiyama
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD OF MANUFACTURING POWDER FOR DUST CORE, DUST CORE MADE OF THE...
    • Publication number 20110284794
    • Publication date Nov 24, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki Sugiyama
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR PRODUCING DUST CORE
    • Publication number 20110274576
    • Publication date Nov 10, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki SUGIYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MAGNETIC CORE FOR A COIL DEVICE AND METHOD FOR MANUFACTURING A MAGN...
    • Publication number 20110025444
    • Publication date Feb 3, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki Sugiyama
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    REACTOR CORE AND REACTOR
    • Publication number 20090315663
    • Publication date Dec 24, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Takaaki Kiyono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Low Magnetostrictive Body and Dust Core Using the Same
    • Publication number 20090220372
    • Publication date Sep 3, 2009
    • Takeshi Hattori
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Insulation film, powder for magnetic core and powder magnetic core...
    • Publication number 20030230362
    • Publication date Dec 18, 2003
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Shin Tajima
    • H01 - BASIC ELECTRIC ELEMENTS