Patents by Inventor Kouzou Maemura

Kouzou Maemura 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).

  • Case for portable wireless information terminal equipment
    Patent number: D471911
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: March 18, 2003
    Assignee: NEC Corporation
    Inventors: Osamu Takiguchi, Kouzou Maemura
  • Portable wireless information terminal equipment
    Patent number: D476987
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: July 8, 2003
    Assignee: NEC Corporation
    Inventors: Osamu Takiguchi, Kouzou Maemura
  • Computer
    Patent number: D423469
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: April 25, 2000
    Assignee: NEC Corporation
    Inventors: Kazuhito Takizawa, Kouzou Maemura
  • Computer
    Patent number: D428005
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: July 11, 2000
    Assignee: NEC Corporation
    Inventors: Kazuhito Takizawa, Kouzou Maemura