Patents by Inventor Ikuharu Shimamura

Ikuharu Shimamura 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).

  • Transportation vehicle system
    Patent number: 7600478
    Abstract: A plurality of intra-bay routes and an inter-bay route between the intra-bay routes are defined as a logic bay, and the minimum number of allocated transportation vehicles is determined based on the unit of each logic bay.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: October 13, 2009
    Assignee: Murata Machinery, Ltd.
    Inventors: Ikuharu Shimamura, Toyokazu Kobayashi
  • Transportation Vehicle System
    Publication number: 20090000505
    Abstract: A plurality of intra-bay routes and an inter-bay route between the intra-bay routes are defined as a logic bay, and the minimum number of allocated transportation vehicles is determined based on the unit of each logic bay.
    Type: Application
    Filed: June 11, 2008
    Publication date: January 1, 2009
    Applicant: MURATA MACHINERY, LTD.
    Inventors: Ikuharu SHIMAMURA, Toyokazu Kobayashi