Patents by Inventor Taichi Okamoto

Taichi Okamoto 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).

  • Hub of a joint for a power transmission
    Patent number: D572737
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: July 8, 2008
    Assignee: Nabeya Bi-Tech Kabushiki Kaisha
    Inventor: Taichi Okamoto
  • Joint for a power transmission
    Patent number: D573166
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: July 15, 2008
    Assignee: Nabeya Bi-Tech Kabushiki Kaisha
    Inventor: Taichi Okamoto