Patents by Inventor Mitsuaki Koketsu

Mitsuaki Koketsu 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).

  • RFID tag, device for communicating with a RFID tag, system for communicating with a RFID tag, and apparatus for producing RFID tag
    Patent number: 7940180
    Abstract: A projector has an antenna configured to transmit and receives information to and from a RFID circuit element including an IC circuit part configured to store and hold address information of an electronic file and device information about devices capable of executing a processing operation, and a projection control part and a control circuit configured to generate access information, transmit it to the RFID circuit element, acquire device information from its reply signal, and acquire file information based on the acquired device information.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: May 10, 2011
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tsuyoshi Ohashi, Mitsuaki Koketsu, Kunihiro Yasui, Mika Matsushima, Kazunari Taki
  • RFID TAG, DEVICE FOR COMMUNICATING WITH A RFID TAG, SYSTEM FOR COMMUNICATING WITH A RFID TAG, AND APPARATUS FOR PRODUCING RFID TAG
    Publication number: 20080074266
    Abstract: A projector has an antenna configured to transmit and receives information to and from a RFID circuit element including an IC circuit part configured to store and hold address information of an electronic file and device information about devices capable of executing a processing operation, and a projection control part and a control circuit configured to generate access information, transmit it to the RFID circuit element, acquire device information from its reply signal, and acquire file information based on the acquired device information.
    Type: Application
    Filed: September 17, 2007
    Publication date: March 27, 2008
    Inventors: Tsuyoshi Ohashi, Mitsuaki Koketsu, Kunihiro Yasui, Mika Matsushima, Kazunari Taki