Patents Assigned to Kabushiki Kaisha Hirota
  • Cigarette lighter
    Patent number: D284410
    Type: Grant
    Filed: December 6, 1984
    Date of Patent: June 24, 1986
    Assignee: Kabushiki Kaisha Hirota
    Inventor: Yoshio Hirota
  • Cigarette lighter
    Patent number: D284794
    Type: Grant
    Filed: December 6, 1984
    Date of Patent: July 22, 1986
    Assignee: Kabushiki Kaisha Hirota
    Inventor: Yoshio Hirota
  • Cigarette lighter
    Patent number: D289802
    Type: Grant
    Filed: July 9, 1985
    Date of Patent: May 12, 1987
    Assignee: Kabushiki Kaisha Hirota
    Inventor: Yoshio Hirota
  • Cigarette lighter
    Patent number: D289803
    Type: Grant
    Filed: July 9, 1985
    Date of Patent: May 12, 1987
    Assignee: Kabushiki Kaisha Hirota
    Inventor: Yoshio Hirota
  • Cigarette lighter
    Patent number: D289804
    Type: Grant
    Filed: July 9, 1985
    Date of Patent: May 12, 1987
    Assignee: Kabushiki Kaisha Hirota
    Inventor: Yoshio Hirota
  • Cigarette lighter
    Patent number: D291494
    Type: Grant
    Filed: July 9, 1985
    Date of Patent: August 18, 1987
    Assignee: Kabushiki Kaisha Hirota
    Inventor: Yoshio Hirota