Patents by Inventor Nobuo Oikawa

Nobuo Oikawa 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).

  • Device for administering drug solution
    Patent number: D711529
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: August 19, 2014
    Assignee: Nanbu Plastics Co., Ltd.
    Inventors: Hiroshi Ozawa, Akinori Inou, Nobuo Oikawa, Akihiko Ikeda, Masahiro Takigawa