Patents Assigned to Iwataryo Co., Ltd.
  • Manual shredder
    Patent number: D414198
    Type: Grant
    Filed: November 17, 1998
    Date of Patent: September 21, 1999
    Assignee: Iwataryo Co., Ltd.
    Inventor: Ryozo Iwata
  • Manual shredder
    Patent number: D426805
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: June 20, 2000
    Assignee: Iwataryo Co., Ltd.
    Inventor: Ryozo Iwata