Patents by Inventor Shintaro IRISA

Shintaro IRISA 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).

  • PROFILE ANALYSIS SYSTEM
    Publication number: 20120124049
    Abstract: To recommend information useful for a user regardless of domains and services, items are defined by basic desires as action objectives of the user, a user profile is expressed by basic desire strengths, constant strengths of the desires of the user calculated from an action history of the user are compared with current desire strengths, current desire degrees are calculated, and recommended items are presented.
    Type: Application
    Filed: November 10, 2011
    Publication date: May 17, 2012
    Applicant: HITACHI SOLUTIONS, LTD.
    Inventors: Takayuki AKIYAMA, Shintaro IRISA