Patents by Inventor Toba Masahiko

Toba Masahiko 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).

  • Apparatus for converting both halogens in organic halides and organic compounds to inorganic substances
    Patent number: 6893616
    Abstract: A bed of calcium oxide and/or barium oxide in particulate form is continuously moved through a contact reaction zone such that it enters into countercurrent reaction with the feedstock and the reaction is performed in a reaction column equipped with an agitating/moving device by which the halide which is the product of reaction between the organic halide and the oxide is continuously discharged to the outside of the reaction zone.
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: May 17, 2005
    Assignees: Morikawa Industries Corp., Japan Science and Technology Corporation
    Inventors: Yahata Taneaki, Tsuchiya Yuji, Toba Masahiko
  • Method and apparatus for converting both halogens in organic halides and organic compounds to inorganic substances
    Publication number: 20050058592
    Abstract: A bed of calcium oxide and/or barium oxide in particulate form is continuously moved through a contact reaction zone such that it enters into countercurrent reaction with the feedstock and the reaction is performed in a reaction column equipped with an agitating/moving device by which the halide which is the product of reaction between the organic halide and the oxide is continuously discharged to the outside of the reaction zone.
    Type: Application
    Filed: October 29, 2004
    Publication date: March 17, 2005
    Applicants: Morikawa Industries Corporation, Japan Science and Technology Corporation
    Inventors: Yahata Taneaki, Tsuchiya Yuji, Toba Masahiko
  • Method and apparatus for converting both halogens in organic halides and organic compounds to inorganic substances
    Publication number: 20040202604
    Abstract: A bed of calcium oxide and/or barium oxide in particulate form is continuously moved through a contact reaction zone such that it enters into countercurrent reaction with the feedstock and the reaction is performed in a reaction column equipped with an agitating/moving device by which the halide which is the product of reaction between the organic halide and the oxide is continuously discharged to the outside of the reaction zone.
    Type: Application
    Filed: May 4, 2004
    Publication date: October 14, 2004
    Applicants: Morikawa Industries Corporation, Japan Science and Technology Corporation
    Inventors: Yahata Taneaki, Tsuchiya Yuji, Toba Masahiko
  • Method and apparatus for converting both halogens in organic halides and organic compounds to inorganic substances
    Publication number: 20020013507
    Abstract: A bed of calcium oxide and/or barium oxide in particulate form is continuously moved through a contact reaction zone such that it enters into countercurrent reaction with the feedstock and the reaction is performed in a reaction column equipped with an agitating/moving means by which the halide which is the product of reaction between the organic halide and the oxide is continuously discharged to the outside of the reaction zone.
    Type: Application
    Filed: June 8, 2001
    Publication date: January 31, 2002
    Inventors: Yahata Taneaki, Tsuchiya Yuji, Toba Masahiko