Patents by Inventor Takayuki TOIGAWA

Takayuki TOIGAWA 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).

  • TRACE INFORMATION ACQUISITION SYSTEM AND METHOD FOR ACQUIRING TRACE INFORMATION
    Publication number: 20110238429
    Abstract: The trace information acquisition system acquires trace information about a product manufactured through a plurality of stages and includes storage unit that stores event data sets regarding events performed on the product and acquisition unit that acquires trace information from the event data sets stored by the storage unit. The event data set includes object data related to the event, personnel data related to the event, time data related to the event, positional data related to the event, and status data related to the event, and the event data sets stored at the plurality of stages have a common data format.
    Type: Application
    Filed: March 31, 2011
    Publication date: September 29, 2011
    Applicant: OMRON CORPORATION
    Inventors: Yoichiro KAWAKITA, Yasuaki NAKAJIMA, Shinji NAITO, Kenji YAMAMURA, Takayuki TOIGAWA