Patents by Inventor Tomonubu Kameda

Tomonubu Kameda 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).

  • Contactless Ic Chip Reader/Writer
    Publication number: 20080048036
    Abstract: In a contactless IC chip reader/writer including communication units for performing data communication with a contactless IC chip and a main control unit for controlling communication with a contactless IC chip via the communication unit in response to a request from an external apparatus, a plurality of communication units are provided for one main control unit. The main control unit and each communication unit are provided with a communication controller for performing data communication between each communication unit and the main control unit.
    Type: Application
    Filed: July 28, 2005
    Publication date: February 28, 2008
    Applicant: Sanden Corporation
    Inventors: Naoto Matsumoto, Yuuji Sone, Yasunari Nakajima, Tomonubu Kameda