Patents Assigned to Shin Kurushima Dockyard Co., Ltd.
  • Surfboard having a water jet drive
    Patent number: D330928
    Type: Grant
    Filed: May 6, 1991
    Date of Patent: November 10, 1992
    Assignee: Shin Kurushima Dockyard Co., Ltd.
    Inventor: Akihiro Sameshima