Patents by Inventor Tamayo Takagi

Tamayo Takagi 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: 8239470
    Abstract: In response to a request from a user, multiple reply mails are accessed and a changed portion for each of the reply mails is determined. Here, when the reply mail has a quotation from a past mail in the body and when the quotation includes newly-added information, a part where the information is added is determined as the changed portion. Otherwise, an original reply part in the body of the current mail is determined as the changed portion. Then, schedule information on a schedule is extracted from the changed portion. Based on the schedule information, summary information including a schedule of each person is created.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: August 7, 2012
    Assignee: International Business Machines Corporation
    Inventors: Kaoru Shinkawa, Susumu Sugihara, Yoshinori Tahara, Tamayo Takagi
  • Publication number: 20100306327
    Abstract: In response to a request from a user, multiple reply mails are accessed and a changed portion for each of the reply mails is determined. Here, when the reply mail has a quotation from a past mail in the body and when the quotation includes newly-added information, a part where the information is added is determined as the changed portion. Otherwise, an original reply part in the body of the current mail is determined as the changed portion. Then, schedule information on a schedule is extracted from the changed portion. Based on the schedule information, summary information including a schedule of each person is created.
    Type: Application
    Filed: May 24, 2010
    Publication date: December 2, 2010
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kaoru Shinkawa, Susumu Sugihara, Yoshinori Tahara, Tamayo Takagi