Suido Kiko Kabushiki Kaisha

Organization

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Sludge treatment apparatus

    • Patent number 10,905,974
    • Issue date Feb 2, 2021
    • SUIDO KIKO KAISHA, LTD.
    • Akihiro Kitamura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Flocculant for water treatment

    • Patent number 5,415,808
    • Issue date May 16, 1995
    • Suido Kiko Kabushiki Kaisha
    • Takao Hasegawa
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing flocculant for water treatment

    • Patent number 5,227,089
    • Issue date Jul 13, 1993
    • Suido Kiko Kabushiki Kaisha
    • Takao Hasegawa
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method and flocculant for water treatment

    • Patent number 4,923,629
    • Issue date May 8, 1990
    • Suido Kiko Kabushiki Kaisha
    • Takao Hasegawa
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Process for separating floc and apparatus

    • Patent number 4,096,063
    • Issue date Jun 20, 1978
    • Suido Kiko Kabushiki Kaisha
    • Katsuhiro Hashimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents