Patents by Inventor Jun Shijo

Jun Shijo 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).

  • System, apparatus, method and program for evaluating usability to content
    Publication number: 20050268172
    Abstract: In the present invention, a first information processing apparatus displays a window for the content on a display device depending on operations to an input device; the first information processing apparatus obtains feedback operation logs including assessment information for the window and date-time information when the assessment information has been input; the first information processing apparatus obtains operation logs including operation information to the input device and date-time information when the operation has been input; the first information processing apparatus obtains communication logs including date-time information when the window has been displayed and information for identifying the window; the first information processing apparatus sends to a second information processing apparatus the feedback operation logs, the operation logs and the communication logs; the second information processing apparatus receives from the first information processing apparatus the feedback operation logs, th
    Type: Application
    Filed: April 5, 2005
    Publication date: December 1, 2005
    Applicant: Hitachi, Ltd.
    Inventors: Nozomi Uchinomiya, Katsumi Kawai, Yoshinobu Uchida, Ryota Mibe, Chiaki Hirai, Keiji Minamitanti, Takahiro Inada, Jun Shijo, Takafumi Kawasaki, Kaori Kashimura, Yuuki Hara