TREA

Sumio Ikeda

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  • Ohra-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mount bases for an absorption refrigerator
    • Patent number 5,836,663
    • Issue date Nov 17, 1998
    • Sanyo Electric Co., Ltd.
    • Masahiro Furukawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Absorption type refrigerator
    • Patent number 5,749,244
    • Issue date May 12, 1998
    • Sanyo Electric Co., Ltd.
    • Tomoyuki Murayama
    • 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