Patents by Inventor Kurashima Takao

Kurashima Takao 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 club head
    Patent number: D529111
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: September 26, 2006
    Assignee: Callaway Golf Company
    Inventors: Roger Cleveland, Karl A. Clausen, Kurashima Takao, Patrick Koegler, Augustin W. Rollinson