Patents Assigned to Hamazaki Co., Ltd.
  • Patent number: D668390
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: October 2, 2012
    Assignee: Hamazaki Co., Ltd.
    Inventor: Masaaki Hamazaki
  • Patent number: D670032
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: October 30, 2012
    Assignee: Hamazaki Co., Ltd.
    Inventor: Masaaki Hamazaki