Patents by Inventor Mutsunori Gotou

Mutsunori Gotou 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 and flame retardant composition using same, molded article thereof, and electric wire with coating
    Patent number: 8617437
    Abstract: The flame retardant of the present invention has a flame retardant (a) component, comprising 50 to 97% by mass of a metal hydrate (a-1) component and 3 to 50% by mass of a filler (a-2) component, wherein the filler (a-2) component contains SiO2, Al2O3 and M2/nO. Here, the total of the metal hydrate (a-1) component and the filler (a-2) component is 100% mass, M represents one or more metal elements selected from a group consisting of K, Na, Mg, Ca, Fe and Zn, and n represents a valence of the metal element. According to the present invention, it is possible to provide a flame retardant capable of providing a molded article and an electric wire with a coating, which are excellent in flame retardancy, abrasion resistance and flexibility, and also have sufficient mechanical strength at low cost.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: December 31, 2013
    Assignee: Sun Allomer Ltd.
    Inventors: Kazuhisa Yasumoto, Mutsunori Gotou
  • FLAME RETARDANT AND FLAME RETARDANT COMPOSITION USING SAME, MOLDED ARTICLE THEREOF, AND ELECTRIC WIRE WITH COATING
    Publication number: 20100212930
    Abstract: The flame retardant of the present invention has a flame retardant (a) component, comprising 50 to 97% by mass of a metal hydrate (a-1) component and 3 to 50% by mass of a filler (a-2) component, wherein the filler (a-2) component contains SiO2, Al2O3 and M2/nO. Here, the total of the metal hydrate (a-1) component and the filler (a-2) component is 100% mass, M represents one or more metal elements selected from a group consisting of K, Na, Mg, Ca, Fe and Zn, and n represents a valence of the metal element. According to the present invention, it is possible to provide a flame retardant capable of providing a molded article and an electric wire with a coating, which are excellent in flame retardancy, abrasion resistance and flexibility, and also have sufficient mechanical strength at low cost.
    Type: Application
    Filed: May 15, 2008
    Publication date: August 26, 2010
    Applicant: Sun Allomer Ltd
    Inventors: Kazuhisa Yasumoto, Mutsunori Gotou