Patents Assigned to Kabushiki Kaisha Okada Kinzoku Kogyosho
  • Handle of handsaw
    Patent number: D528892
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: September 26, 2006
    Assignee: Kabushiki Kaisha Okada Kinzoku Kogyosho
    Inventor: Tamotsu Okada
  • Spear blade for a hand saw
    Patent number: D402516
    Type: Grant
    Filed: December 2, 1997
    Date of Patent: December 15, 1998
    Assignee: Okada Metal Industries Co., Ltd. (Kabushiki Kaisha Okada Kinzoku Kogyosho)
    Inventor: Tamotsu Okada
  • Jig for use in cutting lumber
    Patent number: D431440
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: October 3, 2000
    Assignee: Kabushiki Kaisha Okada Kinzoku Kogyosho
    Inventor: Tamotsu Okada