Patents by Inventor Noriyuki Shimura

Noriyuki Shimura 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 composition used for golf ball and golf ball using the same
    Patent number: 7101934
    Abstract: An object of the present invention is to provide a coating composition used for a golf ball, which is superior in not only abrasion resistance and impact resistance but also weather resistance to a conventional coating used for a golf ball. According to the present invention, there is provided a coating composition used for a golf ball, which comprises (A) a polyester- and/or polyether-containing acrylic polyol having a hydroxyl value of from 30 to 180 mg KOH/g(solid) and (B) a polyisocyanate, wherein the component (A) is composed of a main chain comprising an acrylic polymer and a side chain comprising a polyester and/or a polyether, and a molar ratio of an isocyanate group in the component (B) to a hydroxyl group in the component (A), [NCO]/[OH], is from 0.5 to 1.5.
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: September 5, 2006
    Assignees: Asia Industry Co., Ltd., Bridgestone Sports Co., Ltd.
    Inventors: Noriyuki Shimura, Kazuya Sugimoto, Yutaka Miyata, Takashi Ohira
  • Coating composition used for golf ball and golf ball using the same
    Publication number: 20030187152
    Abstract: An object of the present invention is to provide a coating composition used for a golf ball, which is superior in not only abrasion resistance and impact resistance but also weather resistance to a conventional coating used for a golf ball.
    Type: Application
    Filed: February 25, 2003
    Publication date: October 2, 2003
    Applicant: ASIA INDUSTRY CO., LTD.
    Inventors: Noriyuki Shimura, Kazuya Sugimoto, Yutaka Miyata, Takashi Ohira