TREA

Motoki Matsumoto

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot water circulating system
    • Patent number 5,033,673
    • Issue date Jul 23, 1991
    • Toyotomi Co., Ltd.
    • Motoki Matsumoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Hot water circulating system
    • Patent number 4,921,166
    • Issue date May 1, 1990
    • Toyotomi Kogyo Co., Ltd.
    • Motoki Matsumoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Hot water circulating system
    • Patent number 4,915,296
    • Issue date Apr 10, 1990
    • Toyotomi Kogyo Co., Ltd.
    • Motoki Matsumoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fuel supply system for oil burner
    • Patent number 4,767,316
    • Issue date Aug 30, 1988
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Safety device for oil burner
    • Patent number 4,710,125
    • Issue date Dec 1, 1987
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Safety device for pot-type oil burner
    • Patent number 4,588,371
    • Issue date May 13, 1986
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pot-type oil burner
    • Patent number 4,545,758
    • Issue date Oct 8, 1985
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Oil burner comprising safeguard mechanism against power stoppage
    • Patent number 4,544,349
    • Issue date Oct 1, 1985
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pot-type oil burner
    • Patent number 4,543,057
    • Issue date Sep 24, 1985
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Protective guard for combustion appliance
    • Patent number 4,528,974
    • Issue date Jul 16, 1985
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Red-hot type oil burner
    • Patent number 4,413,612
    • Issue date Nov 8, 1983
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Oil burner of type of pumping up fuel oil
    • Patent number 4,363,621
    • Issue date Dec 14, 1982
    • Toyotomi Kogyo Co., Ltd.
    • Kazuharu Nakamura
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES