Patents Assigned to Nihon Fusso Kogyo Co., Ltd.
  • Method for using a magnetic treatment apparatus for fluids
    Patent number: 6491825
    Abstract: A magnetic unit 12 having yokes 15 made of magnetic material, with a permanent magnet on one end and a magnet treatment part 14 contacting a conduit 11 through which fluids move on the other end, is utilized for the purpose of treating fluids by exposure to the line of magnetic force. A plurality of the magnetic units 12 are arranged such that the N and S magnetic poles generated at the magnetic treatment parts 14 alternate along the flow path of the fluids.
    Type: Grant
    Filed: June 14, 2001
    Date of Patent: December 10, 2002
    Assignees: Toushin Keisoku Corp., Nihon Fusso Kogyo Co., Ltd., Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Yoshiji Kamibayashi, Takeshi Kiuchi, Mitsutoshi Sanefuji
  • Magnetic treatment apparatus for fluids and method for using same
    Patent number: 6270666
    Abstract: A magnetic unit 12 having yokes 15 made of magnetic material, with a permanent magnet on one end and a magnet treatment part 14 contacting a conduit 11 through which fluids move on the other end, is utilized for the purpose of treating fluids by exposure to the line of magnetic force. A plurality of the magnetic units 12 are arranged such that the N and S magnetic poles generated at the magnetic treatment parts 14 alternate along the flow path of the fluids.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: August 7, 2001
    Assignees: Toushin Keisoku Corp., Nihon Fusso Kogyo Co., Ltd., Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Yoshiji Kamibayashi, Takeshi Kiuchi, Mitsutoshi Sanefuji