Patents by Inventor Kazuhiko Natori

Kazuhiko Natori 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).

  • IRON GOLF CLUB HEAD AND IRON GOLF CLUB
    Publication number: 20150273288
    Abstract: There can be provided an iron golf club head including a face plate that can provide an enhanced stereoscopic visual effect while minimizing increased weight, and an iron golf club therewith. The iron golf club head, having a face with a back side provided with a face plate, has said face plate formed of a metal plate having a plurality of holes, and a colored, transparent resin cover covering said metal plate, said resin cover gradually varying in thickness in a range that covers at least a portion of a pattern region formed of said plurality of holes.
    Type: Application
    Filed: March 27, 2015
    Publication date: October 1, 2015
    Inventors: Kazuhiko Natori, Arata Kamo
  • Iron-type golf club
    Patent number: D672830
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: December 18, 2012
    Assignee: Mizuno USA Inc.
    Inventors: Chris Voshall, Richard Delvac, Kazuhiko Natori
  • Hybrid-type golf club
    Patent number: D676908
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: February 26, 2013
    Assignee: Mizuno USA, Inc.
    Inventors: Tomo Aoki, Kazuhiko Natori
  • Iron-type golf club head
    Patent number: D682960
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: May 21, 2013
    Assignee: Mizuno USA, Inc.
    Inventors: Chris Voshall, Kazuhiko Natori
  • Iron-type golf club head
    Patent number: D682961
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: May 21, 2013
    Assignee: Mizuno USA, Inc.
    Inventors: David Llewellyn, Kazuhiko Natori, Isamu Toshinari
  • Iron-type golf club head
    Patent number: D720415
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: December 30, 2014
    Assignee: Mizuno USA, Inc.
    Inventors: Richard Delvac, Tomoaki Aoki, Kazuhiko Natori
  • Iron-type golf club head
    Patent number: D720416
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: December 30, 2014
    Assignee: Mizuno USA, Inc.
    Inventors: Richard Delvac, David Llewellyn, Kazuhiko Natori
  • Iron-type golf club head
    Patent number: D736874
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: August 18, 2015
    Assignee: Mizuno USA, Inc.
    Inventors: Tomoaki Aoki, Kazuhiko Natori
  • Iron-type golf club head
    Patent number: D736875
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: August 18, 2015
    Assignee: Mizuno USA, Inc.
    Inventors: David Llewellyn, Kazuhiro Doi, Kazuhiko Natori