TREA

Seigo Miyamoto

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  • Katsuta, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioning apparatus, heat exchanger for use in the apparatus...
    • Patent number 5,101,640
    • Issue date Apr 7, 1992
    • Hitachi, Ltd.
    • Toshihiko Fukushima
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 4,756,362
    • Issue date Jul 12, 1988
    • Hitachi, Ltd.
    • Mituo Kudoh
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Apparatus for measuring refrigerant flow rate in refrigeration cycle
    • Patent number 4,653,288
    • Issue date Mar 31, 1987
    • Hitachi, Ltd.
    • Kosaku Sayo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant flow control device
    • Patent number 4,617,804
    • Issue date Oct 21, 1986
    • Hitachi, Ltd.
    • Toshihiko Fukushima
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant flow rate control device
    • Patent number 4,618,092
    • Issue date Oct 21, 1986
    • Hitachi, Ltd.
    • Toshihiko Fukushima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat storage device
    • Patent number 4,612,974
    • Issue date Sep 23, 1986
    • Hitachi, Ltd.
    • Michio Yanadori
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat storage material
    • Patent number 4,604,223
    • Issue date Aug 5, 1986
    • Hitachi, Ltd.
    • Michio Yanadori
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat storage material and process for producing the same
    • Patent number 4,585,573
    • Issue date Apr 29, 1986
    • Hitachi, Ltd.
    • Michio Yanadori
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Heat-storing apparatus
    • Patent number 4,561,493
    • Issue date Dec 31, 1985
    • Hitachi, Ltd.
    • Michio Yanadori
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat storage material
    • Patent number 4,518,514
    • Issue date May 21, 1985
    • Hitachi, Ltd.
    • Hideaki Kamohara
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Heat storage material
    • Patent number 4,465,611
    • Issue date Aug 14, 1984
    • Hitachi, Ltd.
    • Michio Yanadori
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Air conditioner for automobiles
    • Patent number 4,425,765
    • Issue date Jan 17, 1984
    • Hitachi, Ltd.
    • Toshihiko Fukushima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air conditioning system
    • Patent number 4,230,470
    • Issue date Oct 28, 1980
    • Hitachi, Ltd.
    • Toshiharu Matsuda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Multi-tube evaporator for a cooler used in an automobile
    • Patent number 4,202,182
    • Issue date May 13, 1980
    • Hitachi, Ltd.
    • Kenichi Kawashima
    • F28 - HEAT EXCHANGE IN GENERAL