Patents by Inventor Masakazu Toda

Masakazu Toda 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).

  • Flame retardant foam and manufacturing method of flame retardant foam
    Patent number: 11299597
    Abstract: The flame retardant foam is a molded form of a mixture containing at least a cellulose containing powder, a hydrophilic polymer, a foamable thermoplastic resin, a flame retardant, and water. The mixture contains at least one of tricalcium phosphate or silica as a dispersant.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: April 12, 2022
    Assignee: Eco Research Institute Ltd.
    Inventors: Masakazu Toda, Takehiro Yano
  • FLAME RETARDANT FOAM AND MANUFACTURING METHOD OF FLAME RETARDANT FOAM
    Publication number: 20190345303
    Abstract: A flame retardant foam having a high insulation property and excellent flame retardancy and a manufacturing method of the flame retardant foam are provided. The flame retardant foam is a molded form of a mixture containing a cellulose containing powder, a hydrophilic polymer, a foamable thermoplastic resin, a flame retardant, and water. The mixture contains at least one of tricalcium phosphate and silica as a dispersant.
    Type: Application
    Filed: December 15, 2017
    Publication date: November 14, 2019
    Inventors: Masakazu TODA, Takehiro YANO
  • Liquid detergent composition containing terpene and calcium or magnesium salts
    Patent number: 5013485
    Abstract: A liquid detergent composition for household use is disclosed. It comprises, as essential components, (A) 0.01-1.0% by weight of an anionic surface active agent, (B) 0.01-1.0% by weight of a terpene-type hydrocarbon solvent selected from monoterpenes and sesquiterpenes, and (C) 0.001-0.1% by weight of a water-soluble divalent metallic salt. The composition has superior detergency, exhibits a minimum adverse effect on surfaces which it contacts and a high degree of safety when in contact with the human body, and does not require rinsing.
    Type: Grant
    Filed: June 28, 1989
    Date of Patent: May 7, 1991
    Assignee: Kao Corporation
    Inventors: Kazunori Tsukuda, Masakazu Toda, Masami Saito, Masaki Tsumadori