Patents Assigned to Leonard Co., Ltd.
  • Spoiler
    Patent number: D319613
    Type: Grant
    Filed: April 27, 1989
    Date of Patent: September 3, 1991
    Assignee: Leonard Co., Ltd.
    Inventor: Ryozo Mikawa
  • Wheel
    Patent number: D336886
    Type: Grant
    Filed: April 27, 1989
    Date of Patent: June 29, 1993
    Assignee: Leonard Co., Ltd.
    Inventor: Ryozo Mikawa
  • Wheel
    Patent number: D342714
    Type: Grant
    Filed: September 29, 1989
    Date of Patent: December 28, 1993
    Assignee: Leonard Co., Ltd.
    Inventor: Ryozo Nikawa