Patents by Inventor Osamu Sonoyama

Osamu Sonoyama 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).

  • Patent number: 6941200
    Abstract: A waiting time of an automated guided vehicle is substantially eliminated by significantly shortening the communication time of various information, and the transport efficiency of an automated guided vehicle as well as the operating rate of work stations and production lines as a whole are improved, and in addition, the flexibility of an operation control system for the automated guided vehicle is improved. An automated guided vehicle (1) includes a wireless local area network adapter (11) for passing information by radio with an operation control unit connected to the local area network or with another automated guided vehicle, a memory part (12) for storing at least information from the operation control unit or from another automated guided vehicle and information related to the automated guided vehicle itself, and a control part (14) for controlling the wireless local area network adapter and the memory part.
    Type: Grant
    Filed: October 15, 2001
    Date of Patent: September 6, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Osamu Sonoyama, Takahiro Yokomae, Yoichi Sugitomo, Masahide Yoshihara, Osamu Matsushima, Toyotoshi Tsujikawa, Takeshi Asano, Hitoshi Kubota
  • Publication number: 20040122570
    Abstract: A waiting time of an automated guided vehicle is substantially eliminated by significantly shortening the communication time of various information, and the transport efficiency of an automated guided vehicle as well as the operating rate of work stations and production lines as a whole are improved, and in addition, the flexibility of an operation control system for the automated guided vehicle is improved. An automated guided vehicle 1 includes a wireless local area network adapter 11 for passing information by radio with an operation control unit connected to the local area network or with another automated guided vehicle, a memory part 12 for storing at least information from the operation control unit or from another automated guided vehicle and information related to the automated guided vehicle itself, and a control part 14 for controlling the wireless local area network adapter and the memory part.
    Type: Application
    Filed: June 16, 2003
    Publication date: June 24, 2004
    Inventors: Osamu Sonoyama, Takahiro Yokomae, Yoichi Sugitomo, Masahide Yoshihara, Osamu Matsushima, Toyotoshi Tsujikawa, Takeshi Asano, Hitoshi Kubota