Patents by Inventor Iwao Ohuchi

Iwao Ohuchi 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).

  • Portable wireless telephone
    Patent number: D458240
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: June 4, 2002
    Assignee: NEC Corporation
    Inventors: Takeshi Suzuki, Michio Nagai, Iwao Ohuchi