Patents by Inventor Go Yamamura

Go Yamamura 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: D560989
    Type: Grant
    Filed: February 20, 2007
    Date of Patent: February 5, 2008
    Assignee: Makita Corporation
    Inventors: Yuji Yamamoto, Go Yamamura