Patents by Inventor Shinichiro Chikada

Shinichiro Chikada 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: 10956765
    Abstract: An information processing device, including an acquiring unit that acquires relationship information indicating a relationship between a plurality of first objects indicated by symbols input by a user, and a file control unit that generates display information related to display of second objects including position information indicating positions of the second objects corresponding to the first objects in a document file on the basis of the relationship information.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: March 23, 2021
    Assignee: SONY CORPORATION
    Inventors: Kohei Nishimura, Shinichiro Chikada
  • Publication number: 20190164000
    Abstract: [Object] To propose an information processing device, an information processing method, and a program which are novel and improved and capable of generating desired display information related to an object in a document file more efficiently. [Solution] Provided is an information processing device, including: an acquiring unit configured to acquire relationship information indicating a relationship between a plurality of first objects indicated by symbols input by a user; and a file control unit configured to generate display information related to display of second objects including position information indicating positions of the second objects corresponding to the first objects in a document file on the basis of the relationship information.
    Type: Application
    Filed: June 19, 2017
    Publication date: May 30, 2019
    Inventors: KOHEI NISHIMURA, SHINICHIRO CHIKADA
  • Patent number: 8365133
    Abstract: A testing apparatus includes a vector memory unit storing original test vector data in which an input signal to be inputted to a circuit subjected to inspection is described, a vector generator generating generated test vector data from the original test vector data, an output part outputting test vector data to be inputted to the inspected circuit, a fault occurrence rate memory unit storing a fault occurrence rate of the input signal, a random number generator generating random number data, and a comparison part comparing the fault occurrence rate of the input signal with the random number data. The vector output part outputs the generated test vector data when the random number data is smaller than the fault occurrence rate of the input signal, and outputs the original test vector data when the random number data is larger than the fault occurrence rate of the input signal.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: January 29, 2013
    Assignee: Sony Corporation
    Inventor: Shinichiro Chikada
  • Publication number: 20100229039
    Abstract: A testing apparatus includes a vector memory unit storing original test vector data in which an input signal to be inputted to a circuit subjected to inspection is described, a vector generator generating generated test vector data from the original test vector data, an output part outputting test vector data to be inputted to the inspected circuit, a fault occurrence rate memory unit storing a fault occurrence rate of the input signal, a random number generator generating random number data, and a comparison part comparing the fault occurrence rate of the input signal with the random number data. The vector output part outputs the generated test vector data when the random number data is smaller than the fault occurrence rate of the input signal, and outputs the original test vector data when the random number data is larger than the fault occurrence rate of the input signal.
    Type: Application
    Filed: February 23, 2010
    Publication date: September 9, 2010
    Applicant: Sony Corporation
    Inventor: Shinichiro Chikada