Patents by Inventor Kouichi Iwamori

Kouichi Iwamori 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).

  • Memory device control system
    Patent number: 7281095
    Abstract: Even if a plurality of tasks that access a plurality of data areas each having the different control method are operated in parallel and the access requests are generated almost simultaneously, the simultaneous accesses to the memory device can be prevented and also a plurality of tasks can be operated in parallel while maintaining a real-time characteristic since the access request contained in the tasks are divided into partial request units by the access-request mediating portion to switch the access requests.
    Type: Grant
    Filed: January 6, 2004
    Date of Patent: October 9, 2007
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kouichi Iwamori, Ikuko Fujinawa, Yoshimasa Obayashi, Kenichi Kawaguchi
  • Memory device control system
    Publication number: 20050027949
    Abstract: Even if a plurality of tasks that access a plurality of data areas each having the different control method are operated in parallel and the access requests are generated almost simultaneously, the simultaneous accesses to the memory device can be prevented and also a plurality of tasks can be operated in parallel while maintaining a real-time characteristic since the access request contained in the tasks are divided into partial request units by the access-request mediating portion to switch the access requests.
    Type: Application
    Filed: January 6, 2004
    Publication date: February 3, 2005
    Inventors: Kouichi Iwamori, Ikuko Fujinawa, Yoshimasa Obayashi, Kenichi Kawaguchi