Patents by Inventor Yasuyuki Fujitsuka

Yasuyuki Fujitsuka 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: 11170722
    Abstract: Provided is a display device with which a suitable image can be displayed with a simple device configuration. The display device has: a display panel which displays an image on the basis of a plurality of image patterns; a plurality of light sources which illuminate, from the back surface, respective regions of the display panel that has been divided into a plurality of regions; a storage unit which stores luminance information in which the respective image patterns and the luminance of the respective light sources in the image pattern are associated with each other; and a luminance control unit which controls the luminance of each of the light sources on the basis of the luminance information. The luminance control unit gradually changes the luminance of the light sources from the luminance of the light source before a change to the luminance of the light source after the change.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: November 9, 2021
    Assignee: NIPPON SEIKI CO., LTD.
    Inventors: Yu Nawata, Yasuyuki Fujitsuka
  • Publication number: 20210043151
    Abstract: Provided is a display device with which a suitable image can be displayed with a simple device configuration. The display device has: a display panel which displays an image on the basis of a plurality of image patterns; a plurality of light sources which illuminate, from the back surface, respective regions of the display panel that has been divided into a plurality of regions; a storage unit which stores luminance information in which the respective image patterns and the luminance of the respective light sources in the image pattern are associated with each other; and a luminance control unit which controls the luminance of each of the light sources on the basis of the luminance information. The luminance control unit gradually changes the luminance of the light sources from the luminance of the light source before a change to the luminance of the light source after the change.
    Type: Application
    Filed: March 8, 2019
    Publication date: February 11, 2021
    Inventors: Yu NAWATA, Yasuyuki FUJITSUKA
  • Patent number: 10052953
    Abstract: Provided is an information provision apparatus for a vehicle, the apparatus capable of providing information that fits the situation of the vehicle to a user. An information provision apparatus for a vehicle is provided with a vehicle-mounted device which comprises a report means for reporting various kinds of information including vehicle information to a user, and a control means for operating the report means, and is connected to an external device via a connection means. Upon receiving a manipulation input signal indicating that a start switch of the vehicle is turned on, the control means operates the report means in order to report to the user that a communication connection between the vehicle-mounted device and the external device is not established, until the communication connection is established.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: August 21, 2018
    Assignee: NIPPON SEIKI CO., LTD.
    Inventors: Hiroaki Kaneko, Hiroki Kirino, Yasuyuki Fujitsuka, Yuki Ishizuki, Yoshiyuki Nogami
  • Publication number: 20170008398
    Abstract: Provided is an information provision apparatus for a vehicle, the apparatus capable of providing information that fits the situation of the vehicle to a user. An information provision apparatus for a vehicle is provided with a vehicle-mounted device which comprises a report means for reporting various kinds of information including vehicle information to a user, and a control means for operating the report means, and is connected to an external device via a connection means. Upon receiving a manipulation input signal indicating that a start switch of the vehicle is turned on, the control means operates the report means in order to report to the user that a communication connection between the vehicle-mounted device and the external device is not established, until the communication connection is established.
    Type: Application
    Filed: February 23, 2015
    Publication date: January 12, 2017
    Inventors: Hiroaki Kaneko, Hiroki Kirino, Yasuyuki Fujitsuka, Yuki Ishizuki, Yoshiyuki Nogami