Patents by Inventor Takako YOSHIMURA

Takako YOSHIMURA 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).

  • Cognitive function evaluation system, method, and storage medium for dementia by analyzing voice of evaluatee for recognition, remembering or jugment capabilities
    Patent number: 11918372
    Abstract: A cognitive function evaluation device includes: an obtainment unit that obtains utterance data indicating a voice of an evaluatee uttering a sentence as instructed; a calculation unit that calculates, from the utterance data obtained by the obtainment unit, a feature based on the utterance data; an evaluation unit that compares the feature calculated by the calculation unit to reference data indicating a relationship between voice data indicating a voice of a person and a cognitive function of the person to evaluate the cognitive function of the evaluatee; and an output unit that outputs the sentence to be uttered by the evaluatee and outputs a result of evaluation by the evaluation unit.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: March 5, 2024
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Sadayuki Sumi, Ryosuke Nagumo, Kengo Abe, Yoshihiro Matsumura, Takashi Nishiyama, Hirobumi Nakajima, Kohji Sasabe, Makoto Kariyasu, Takako Yoshimura, Minoru Toyama
  • Cognitive function evaluation device, cognitive function evaluation system, cognitive function evaluation method, and non-transitory computer-readable storage medium
    Patent number: 11826161
    Abstract: A cognitive function evaluation device includes: an instruction unit that instructs quick pronunciation of pseudoword in which a predetermined syllable is repeated; an obtainment unit that obtains voice data indicating a voice of an evaluatee who has received an instruction; a calculation unit that calculates a feature from the voice data obtained by the obtainment unit; an evaluation unit that evaluates a cognitive function of the evaluatee from the feature calculated by the calculation unit; and an output unit that outputs a result of the evaluation by the evaluation unit.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: November 28, 2023
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Sadayuki Sumi, Ryosuke Nagumo, Kengo Abe, Yoshihiro Matsumura, Takashi Nishiyama, Hirobumi Nakajima, Kohji Sasabe, Makoto Kariyasu, Takako Yoshimura, Minoru Toyama
  • COGNITIVE FUNCTION EVALUATION DEVICE, COGNITIVE FUNCTION EVALUATION SYSTEM, COGNITIVE FUNCTION EVALUATION METHOD, AND STORAGE MEDIUM
    Publication number: 20210177340
    Abstract: A cognitive function evaluation device includes: an obtainment unit that obtains utterance data indicating a voice of an evaluatee uttering a sentence as instructed; a calculation unit that calculates, from the utterance data obtained by the obtainment unit, a feature based on the utterance data; an evaluation unit that compares the feature calculated by the calculation unit to reference data indicating a relationship between voice data indicating a voice of a person and a cognitive function of the person to evaluate the cognitive function of the evaluatee; and an output unit that outputs the sentence to be uttered by the evaluatee and outputs a result of evaluation by the evaluation unit.
    Type: Application
    Filed: October 15, 2018
    Publication date: June 17, 2021
    Inventors: Sadayuki SUMI, Ryosuke NAGUMO, Kengo ABE, Yoshihiro MATSUMURA, Takashi NISHIYAMA, Hirobumi NAKAJIMA, Kohji SASABE, Makoto KARIYASU, Takako YOSHIMURA, Minoru TOYAMA
  • COGNITIVE FUNCTION EVALUATION DEVICE, COGNITIVE FUNCTION EVALUATION SYSTEM, COGNITIVE FUNCTION EVALUATION METHOD, AND RECORDING MEDIUM
    Publication number: 20210000411
    Abstract: A cognitive function evaluation device includes an acquirer that acquires speech data that indicates speech uttered by an evaluatee in response to a task given to the evaluatee; an evaluator that evaluates a cognitive function of the evaluatee by performing a first evaluation based on a proportion of speaking time of the evaluatee in a predetermined period in the speech data acquired by the acquirer and a second evaluation based on a fundamental frequency in the speech data acquired by the acquirer; and an outputter that outputs an evaluation result obtained from the evaluation performed by the evaluator.
    Type: Application
    Filed: March 15, 2019
    Publication date: January 7, 2021
    Inventors: Ryosuke NAGUMO, Sadayuki SUMI, Mitsuharu HOSOKAWA, Kengo ABE, Yoshihiro MATSUMURA, Takashi NISHIYAMA, Makoto KARIYASU, Takako YOSHIMURA, Minoru TOYAMA
  • COGNITIVE FUNCTION EVALUATION DEVICE, COGNITIVE FUNCTION EVALUATION SYSTEM, COGNITIVE FUNCTION EVALUATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
    Publication number: 20200261014
    Abstract: A cognitive function evaluation device includes: an instruction unit that instructs quick pronunciation of pseudoword in which a predetermined syllable is repeated; an obtainment unit that obtains voice data indicating a voice of an evaluatee who has received an instruction; a calculation unit that calculates a feature from the voice data obtained by the obtainment unit; an evaluation unit that evaluates a cognitive function of the evaluatee from the feature calculated by the calculation unit; and an output unit that outputs a result of the evaluation by the evaluation unit.
    Type: Application
    Filed: October 15, 2018
    Publication date: August 20, 2020
    Inventors: Sadayuki SUMI, Ryosuke NAGUMO, Kengo ABE, Yoshihiro MATSUMURA, Takashi NISHIYAMA, Hirobumi NAKAJIMA, Kohji SASABE, Makoto KARIYASU, Takako YOSHIMURA, Minoru TOYAMA