Patents by Inventor Tomohiko Yokohama

Tomohiko Yokohama 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).

  • Battery pack and fastening structure
    Patent number: 9577233
    Abstract: Battery pack includes battery module, metallic installation substrate, metallic attachment member disposed between battery module and installation substrate, metallic fastening part, and insulating member for electrically insulating fastening part and attachment member, and attachment member and installation substrate, from each other, respectively.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: February 21, 2017
    Assignee: SANYO ELECTRIC CO., LTD.
    Inventors: Tomohiko Yokohama, Shunsuke Yasui, Keisuke Naito