TREA

Toshiaki Ando

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  • Otsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyst combustion device and method of producing frame body porti...
    • Patent number 6,669,469
    • Issue date Dec 30, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Motohiro Suzuki
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Heat exchanger
    • Patent number 6,390,183
    • Issue date May 21, 2002
    • Matsushita Electric Industrial Co. Ltd.
    • Osamu Aoyagi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 4,715,437
    • Issue date Dec 29, 1987
    • Matsushita Electric Industrial Co. Ltd.
    • Hiroyoshi Tanaka
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents