Patents by Inventor Gotaro Tatsumi

Gotaro Tatsumi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: D517460
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: March 21, 2006
    Assignee: Carmate Mfg. Co., Ltd.
    Inventor: Gotaro Tatsumi
  • Patent number: D517461
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: March 21, 2006
    Assignee: Carmate Mfg. Co., Ltd.
    Inventor: Gotaro Tatsumi
  • Patent number: D518425
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: April 4, 2006
    Assignee: Carmate Mfg. Co., LTD
    Inventor: Gotaro Tatsumi