Patents by Inventor Yuichi Kotori

Yuichi Kotori 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).

  • Coating material and container coated with the coating material
    Patent number: 8394884
    Abstract: A coating material includes a first aqueous dispersion (A) and a second aqueous dispersion (B) wherein a dispersoid of the first aqueous dispersion (A) has an average particle diameter of 1 to 20 ?m and a dispersoid of the second aqueous dispersion (B) has an average particle diameter 1/100 to ? of that of the dispersoid of the first aqueous dispersion (A), and the mass ratio (the aqueous dispersion (A)/the aqueous dispersion (B)) of the dispersoid of the first aqueous dispersion (A) to the dispersoid of the second aqueous dispersion (B) is 2/1 to 100/1. Also provided is a container, which is coated with the coating material and has excellent properties.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: March 12, 2013
    Assignees: Taisei Kako Co., Ltd., Shionogi & Co., Ltd.
    Inventors: Yuichi Kotori, Juichirou Kawabata, Naoki Fujisawa, Keiji Hamamoto, Takahiro Yamaguchi, Takashi Kashimoto, Shinji Hiramoto
  • Coating Material and Container Coated with the Coating Material
    Publication number: 20110097525
    Abstract: A coating material includes a first aqueous dispersion (A) and a second aqueous dispersion (B) wherein a dispersoid of the first aqueous dispersion (A) has an average particle diameter of 1 to 20 ?m and a dispersoid of the second aqueous dispersion (B) has an average particle diameter 1/100 to 1/5 of that of the dispersoid of the first aqueous dispersion (A), and the mass ratio (the aqueous dispersion (A)/the aqueous dispersion (B)) of the dispersoid of the first aqueous dispersion (A) to the dispersoid of the second aqueous dispersion (B) is 2/1 to 100/1. Also provided is a container, which is coated with the coating material and has excellent properties.
    Type: Application
    Filed: June 26, 2009
    Publication date: April 28, 2011
    Applicants: TAISEI KAKO CO., LTD., SHIONOGI & CO., LTD.
    Inventors: Yuichi Kotori, Juichirou Kawabata, Naoki Fujisawa, Keiji Hamamoto, Takahiro Yamaguchi, Takashi Kashimoto, Shinji Hiramoto