Patents by Inventor Takayuki Suzumiya

Takayuki Suzumiya 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).

  • Navigation device, navigation method, and program
    Patent number: 9228845
    Abstract: Navigation systems, methods, and programs acquire deviated point information regarding a deviated point where a vehicle traveling a set route has deviated the route, and acquire post-deviation travel history information regarding a travel history after a deviated vehicle has deviated the route at the deviated point. The systems, methods, and programs determine based on the post-deviation travel history information for each of the deviated vehicles whether the deviated vehicle has traveled along a reroute set after deviating the route at the deviated point, and judges whether a rate of the deviated vehicles which were determined as having traveled along the reroute is a first predetermined value or more. If the rate of the deviated vehicles which were determined as having traveled along the reroute is the first predetermined value or more, the systems, methods, and programs determine that guidance of the route is not appropriate.
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: January 5, 2016
    Assignees: ASIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATION, FUJITSU LIMIED, FUJITSU TEM LIMITED
    Inventors: Hirokazu Nomoto, Ichiro Usami, Kensuke Hanaoka, Sayaka Yoshizu, Hironobu Sugimoto, Takao Suzuki, Hiroshi Takeuchi, Shohji Ueoka, Hideaki Miyazaki, Toshifumi Obayashi, Takayuki Suzumiya
  • NAVIGATION DEVICE, NAVIGATION METHOD, AND PROGRAM
    Publication number: 20130304382
    Abstract: Navigation systems, methods, and programs acquire deviated point information regarding a deviated point where a vehicle traveling a set route has deviated the route, and acquire post-deviation travel history information regarding a travel history after a deviated vehicle has deviated the route at the deviated point. The systems, methods, and programs determine based on the post-deviation travel history information for each of the deviated vehicles whether the deviated vehicle has traveled along a reroute set after deviating the route at the deviated point, and judges whether a rate of the deviated vehicles which were determined as having traveled along the reroute is a first predetermined value or more. If the rate of the deviated vehicles which were determined as having traveled along the reroute is the first predetermined value or more, the systems, methods, and programs determine that guidance of the route is not appropriate.
    Type: Application
    Filed: December 5, 2011
    Publication date: November 14, 2013
    Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA, FUJITSU TEN LIMITED, FUJITSU LIMITED, DENSO CORPORATION
    Inventors: Hirokazu Nomoto, Ichiro Usami, Kensuke Hanaoka, Sayaka Yoshizu, Hironobu Sugimoto, Takao Suzuki, Hiroshi Takeuchi, Shohji Ueoka, Hideaki Miyazaki, Toshifumi Obayashi, Takayuki Suzumiya