TREA

Hirotaka Saruwatari

Follow

Person

  • Osaka, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION SYSTEM
    • Publication number 20230261601
    • Publication date Aug 17, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Reiji KAWASHIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CIRCUIT, AND COMPUTER-READABLE RECORDING MEDIUM STORING A CON...
    • Publication number 20120033334
    • Publication date Feb 9, 2012
    • Hirotaka Saruwatari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20110026280
    • Publication date Feb 3, 2011
    • Daikin Industries, Ltd.
    • Hirotaka Saruwatari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AIR CONDITIONER CONTROL DEVICE
    • Publication number 20090320507
    • Publication date Dec 31, 2009
    • DAIKIN INDUSTRIES, LTD.
    • Hirotaka Saruwatari
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL DEVICE
    • Publication number 20090281666
    • Publication date Nov 12, 2009
    • DAIKIN INDUSTRIES, LTD.
    • Hirotaka Saruwatari
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20090145145
    • Publication date Jun 11, 2009
    • DAIKIN INDUSTRIES, LTD.
    • Hirotaka Saruwatari
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Outdoor Unit of Air Conditioner and Its Control Method
    • Publication number 20090038325
    • Publication date Feb 12, 2009
    • Satoshi Yagi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Load Driving Device, Outdoor Unit of Air Conditioner, and Driving M...
    • Publication number 20090007579
    • Publication date Jan 8, 2009
    • Morikuni Natsume
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...