TREA

Kazuhiko Kawada

Follow

Person

  • Toda, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing pure water
    • Patent number 5,554,295
    • Issue date Sep 10, 1996
    • Mitsubishi Denki Kabushiki Kaisha
    • Cozy Ban
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for producing pure water
    • Patent number 5,470,461
    • Issue date Nov 28, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Cozy Ban
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE