Patents by Inventor Mitsutoshi Sanefuji

Mitsutoshi Sanefuji has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 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
    Publication number: 20010040132
    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 said 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: Application
    Filed: June 14, 2001
    Publication date: November 15, 2001
    Applicant: TOUSHIN KEISOKU CORP.
    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