TREA

Ken KISHITA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device and air conditioner
    • Patent number 10,680,544
    • Issue date Jun 9, 2020
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Ken Kishita
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Motor drive device and refrigeration equipment
    • Patent number 10,594,239
    • Issue date Mar 17, 2020
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Dongsheng Li
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION DEVICE AND AIR CONDITIONER
    • Publication number 20190131903
    • Publication date May 2, 2019
    • Hitachi-Johnson Controls Air Conditioning, Inc.
    • Ken KISHITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE DEVICE AND REFRIGERATION EQUIPMENT
    • Publication number 20190052210
    • Publication date Feb 14, 2019
    • Hitachi-Johnson Controls Air Conditioning, Inc.
    • Dongsheng LI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...