TREA

Kazuya Sawakura

Follow

Person

  • Ohta, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual heat source high-temperature regenerator
    • Patent number 6,250,100
    • Issue date Jun 26, 2001
    • Sanyo Electric Co., Ltd.
    • Hideki Funai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Regenerator
    • Patent number 5,704,225
    • Issue date Jan 6, 1998
    • Sanyo Electric Co., Ltd.
    • Kazuya Sawakura
    • F24 - HEATING RANGES VENTILATING