Patents by Inventor Taga Yasunori

Taga Yasunori 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).

  • Photocatalytic material, photocatalyst, photocatalytic article, and method for the preparation thereof
    Publication number: 20020169076
    Abstract: A photocatalytic material, which exhibits photocatalytic activity when exposed to visible light, the material containing Ti—O—N containing nitrogen in lattices of titanium oxide crystal.
    Type: Application
    Filed: February 5, 2002
    Publication date: November 14, 2002
    Applicant: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    Inventors: Morikawa Takeshi, Asahi Ryoji, Ohwaki Takeshi, Taga Yasunori
  • Heat wave shielding lamination
    Patent number: 4628005
    Abstract: A heat wave shielding lamination having improved abrasion resistance is composed of a visible light transparent substrate and an overlying composite lamination in which layers of a visible light transparent substance of a low refractive index and layers of a visible light transparent substance of a high refractive index are alternately arranged on each other, with the topmost layer being a low-refractance layer, and interfacial layers of Al.sub.2 O.sub.3 which are much thinner than the high-refractance and low-refractance layers are provided between the high-refractance and low-refractance layers.
    Type: Grant
    Filed: December 6, 1984
    Date of Patent: December 9, 1986
    Assignee: Kabushiki Kaisha Toyoto Chuo Kenkyusho
    Inventors: Tadayoshi Ito, Taga Yasunori