Patents by Inventor Hisataka Imakurusu

Hisataka Imakurusu 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).

  • Data communication system
    Patent number: 7266625
    Abstract: Apparatus information as to all of communication apparatus which are connected to a USB data communication apparatus 200 selectably switching a master function and a slave function is acquired in a storage area 225 in a batch manner.
    Type: Grant
    Filed: January 25, 2005
    Date of Patent: September 4, 2007
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Seiji Sakaki, Hisataka Imakurusu
  • Data communication system
    Publication number: 20050165997
    Abstract: Apparatus information as to all of communication apparatus which are connected to a USB data communication apparatus 200 selectably switching a master function and a slave function is acquired in a storage area 225 in a batch manner.
    Type: Application
    Filed: January 25, 2005
    Publication date: July 28, 2005
    Inventors: Seiji Sakaki, Hisataka Imakurusu