TREA

Nobuhiko Wakamatsu

Follow

Person

  • Kadoma, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Absorption type refrigerating machine of hybrid constructions
    • Patent number 4,285,208
    • Issue date Aug 25, 1981
    • Matsushita Electric Industrial Co., Ltd.
    • Isao Takeshita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Solar refrigeration system
    • Patent number 4,207,744
    • Issue date Jun 17, 1980
    • Matsushita Electric Industrial Company, Limited
    • Isao Takeshita
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Solar heating and cooling system
    • Patent number 4,178,989
    • Issue date Dec 18, 1979
    • Matsushita Electric Industrial Co., Ltd.
    • Isao Takeshita
    • F24 - HEATING RANGES VENTILATING