Patents by Inventor Juro Kobayashi

Juro Kobayashi 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: D301830
    Type: Grant
    Filed: February 12, 1987
    Date of Patent: June 27, 1989
    Assignee: Hitachi Koki Co., Ltd.
    Inventors: Yasunori Ogawa, Juro Kobayashi