Patents by Inventor Ryota Shitamatsu

Ryota Shitamatsu 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).

  • Information updating device, information distributing device, information processing system, method thereof, program thereof, and storage medium storing the program
    Patent number: 9153130
    Abstract: A terminal unit (400) of a navigation system (100) transmits to a server (300) list request information containing a rectangular code corresponding to a predetermined display rectangular area of a travel route map. The terminal unit (400) acquires from the server (300) a server POI list corresponding to the rectangular code of the list request information, and when recognizing that the server POI list contains POI individual information corresponding to terminal base data that is not stored in a terminal base storage area, the terminal unit (400) transmits base data request information about POIID of the POI individual information to the server (300). Upon acquisition of server base data corresponding to the base data request information from the server (300), the terminal unit (400) stores the server base data in the terminal base storage area as terminal base data.
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: October 6, 2015
    Assignees: PIONEER CORPORATION, INCREMENT P CORPORATION, NISSAN MOTOR CO., LTD.
    Inventors: Yasufumi Iwahori, Yoshihide Hamaguchi, Yasushi Kikuchi, Ryota Shitamatsu, Hiroyuki Kashima
  • Information updating device, information distributing device, information processing system, method thereof, program thereof, and storage medium storing the program
    Publication number: 20060161344
    Abstract: A terminal unit (400) of a navigation system (100) transmits to a server (300) list request information containing a rectangular code corresponding to a predetermined display rectangular area of a travel route map. The terminal unit (400) acquires from the server (300) a server POI list corresponding to the rectangular code of the list request information, and when recognizing that the server POI list contains POI individual information corresponding to terminal base data that is not stored in a terminal base storage area, the terminal unit (400) transmits base data request information about POIID of the POI individual information to the server (300). Upon acquisition of server base data corresponding to the base data request information from the server (300), the terminal unit (400) stores the server base data in the terminal base storage area as terminal base data.
    Type: Application
    Filed: November 30, 2005
    Publication date: July 20, 2006
    Applicants: PIONEER CORPORATION, INCREMENT P CORPORATION, NISSAN MOTOR CO., LTD.
    Inventors: Yasufumi Iwahori, Yoshihide Hamaguchi, Yasushi Kikuchi, Ryota Shitamatsu, Hiroyuki Kashima
  • On-vehicle route guidance device and route guidance method
    Patent number: 6829533
    Abstract: Information is stored relating to zones in which there are a plurality of POIs including at least one parking lot, a parking lot in a zone which has been selected from among these zones which are stored in memory is set as a destination point, a route is searched out to that parking lot based upon a road map, and the driver is guided to that parking lot based upon the route which has been found.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: December 7, 2004
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Ryota Shitamatsu, Yasushi Kikuchi, Takuji Nakazawa, Tohru Futami
  • On-vehicle route guidance device and route guidance method
    Publication number: 20030216860
    Abstract: Information is stored relating to zones in which there are a plurality of POIs including at least one parking lot, a parking lot in a zone which has been selected from among these zones which are stored in memory is set as a destination point, a route is searched out to that parking lot based upon a road map, and the driver is guided to that parking lot based upon the route which has been found.
    Type: Application
    Filed: May 12, 2003
    Publication date: November 20, 2003
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Ryota Shitamatsu, Yasushi Kikuchi, Takuji Nakazawa, Tohru Futami