Patents by Inventor Kuniyuki NISHIKAWA

Kuniyuki NISHIKAWA 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).

  • Golf ball
    Patent number: 11759679
    Abstract: An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day or the like and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a curable silicone resin, a curing catalyst, and a reactive silicone oil.
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: September 19, 2023
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Kazuya Kamino, Hidetaka Inoue, Kuniyasu Horiuchi, Kuniyuki Nishikawa
  • Golf ball
    Patent number: 11717724
    Abstract: An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a polyol, a polyisocyanate, and a carbinol modified silicone oil different from the polyol compound.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: August 8, 2023
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Kazuya Kamino, Hidetaka Inoue, Kuniyasu Horiuchi, Kuniyuki Nishikawa
  • GOLF BALL
    Publication number: 20220016488
    Abstract: An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a polyol, a polyisocyanate, and a carbinol modified silicone oil different from the polyol compound.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 20, 2022
    Applicant: Sumitomo Rubber Industries, Ltd.
    Inventors: Kazuya KAMINO, Hidetaka INOUE, Kuniyasu HORIUCHI, Kuniyuki NISHIKAWA
  • GOLF BALL
    Publication number: 20220016489
    Abstract: An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day or the like and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a curable silicone resin, a curing catalyst, and a reactive silicone oil.
    Type: Application
    Filed: October 1, 2021
    Publication date: January 20, 2022
    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Kazuya KAMINO, Hidetaka INOUE, Kuniyasu HORIUCHI, Kuniyuki NISHIKAWA
  • Golf ball
    Patent number: 11167176
    Abstract: An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a polyol, a polyisocyanate, and a carbinol modified silicone oil different from the polyol compound.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: November 9, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Kazuya Kamino, Hidetaka Inoue, Kuniyasu Horiuchi, Kuniyuki Nishikawa
  • Golf ball
    Patent number: 11167175
    Abstract: An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day or the like and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a curable silicone resin, a curing catalyst, and a reactive silicone oil.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: November 9, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Kazuya Kamino, Hidetaka Inoue, Kuniyasu Horiuchi, Kuniyuki Nishikawa
  • GOLF BALL
    Publication number: 20200338396
    Abstract: An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day or the like and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a curable silicone resin, a curing catalyst, and a reactive silicone oil.
    Type: Application
    Filed: April 16, 2020
    Publication date: October 29, 2020
    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Kazuya KAMINO, Hidetaka INOUE, Kuniyasu HORIUCHI, Kuniyuki NISHIKAWA
  • GOLF BALL
    Publication number: 20200338397
    Abstract: An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a polyol, a polyisocyanate, and a carbinol modified silicone oil different from the polyol compound.
    Type: Application
    Filed: April 24, 2020
    Publication date: October 29, 2020
    Applicant: Sumitomo Rubber Industries, Ltd.
    Inventors: Kazuya KAMINO, Hidetaka INOUE, Kuniyasu HORIUCHI, Kuniyuki NISHIKAWA