TREA

Toshihiro Yamada

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  • Osaka-fu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Absorption type refrigerating machine
    • Patent number 6,192,694
    • Issue date Feb 27, 2001
    • Sanyo Electric Co., LTD
    • Naoki Hiro
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    High-temperature regenerator
    • Patent number 6,145,338
    • Issue date Nov 14, 2000
    • Sanyo Electric Co., Ltd.
    • Makoto Nakamura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    High-temperature regenerator
    • Patent number 5,862,679
    • Issue date Jan 26, 1999
    • Sanyo Electric Co., Ltd.
    • Makoto Nakamura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...