Patents by Inventor Shota KAWARAZAKI

Shota KAWARAZAKI 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).

  • Publication number: 20230195192
    Abstract: The present disclosure provides novel and improved information processing apparatus, information processing method, and program with which it is easy for a user to predict a future remaining battery amount. According to the present disclosure, there is provided an information processing apparatus including a control unit that performs control to calculate a future prediction value of remaining battery amount on the basis of a use history of an information processing apparatus by a user and to present prediction value related information related to the prediction value to the user. According to the present disclosure, the user can easily predict the future remaining battery amount. Note that the effects described above are not necessarily limitative. With or in the place of the above effects, there may be achieved any one of the effects described in this specification or other effects that may be grasped from this specification.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 22, 2023
    Applicants: Sony Mobile Communications Inc., Sony Group Corporation
    Inventors: Tomoo MIZUKAMI, Noriaki SAKAMOTO, Tomonobu TSUJIKAWA, Shota KAWARAZAKI, Ryo NAKAGAWA, Yoshiyuki KOBAYASHI
  • Patent number: 11609621
    Abstract: The present disclosure provides novel and improved information processing apparatus, information processing method, and program with which it is easy for a user to predict a future remaining battery amount. According to the present disclosure, there is provided an information processing apparatus including a control unit that performs control to calculate a future prediction value of remaining battery amount on the basis of a use history of an information processing apparatus by a user and to present prediction value related information related to the prediction value to the user. According to the present disclosure, the user can easily predict the future remaining battery amount. Note that the effects described above are not necessarily limitative. With or in the place of the above effects, there may be achieved any one of the effects described in this specification or other effects that may be grasped from this specification.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: March 21, 2023
    Assignees: SONY MOBILE COMMUNICATIONS INC., SONY GROUP CORPORATION
    Inventors: Tomoo Mizukami, Noriaki Sakamoto, Tomonobu Tsujikawa, Shota Kawarazaki, Ryo Nakagawa, Yoshiyuki Kobayashi
  • Patent number: 11336107
    Abstract: [Object] To achieve both prevention of overcharging of the battery and convenience of the user. [Solution] An information processing device includes: a charged capacity detection unit configured to detect a charged capacity of a battery; a charging control unit configured to control a charging circuit; and a specification unit configured to specify when discharge of the battery starts. The charging control unit performs charging suppression control on the charging circuit such that the battery is charged to a preparatorily charged capacity that is lower than a fully charged capacity of the battery, on the basis of the charged capacity detected by the charged capacity detection unit, the charging of the battery stops when the charged capacity of the battery reaches the preparatorily charged capacity, and the charging of the battery restarts from the preparatorily charged capacity before discharge of the battery starts.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: May 17, 2022
    Assignee: SONY CORPORATION
    Inventors: Tomoo Mizukami, Atsuo Suzuki, Yuumi Ozawa, Ryo Nakagawa, Shota Kawarazaki, Masahiko Naito, Kazuyuki Saga, Naoyuki Itakura, Tomohiko Sato, Masashi Kokubo, Daisuke Sakai
  • Publication number: 20220113778
    Abstract: The present disclosure provides novel and improved information processing apparatus, information processing method, and program with which it is easy for a user to predict a future remaining battery amount. According to the present disclosure, there is provided an information processing apparatus including a control unit that performs control to calculate a future prediction value of remaining battery amount on the basis of a use history of an information processing apparatus by a user and to present prediction value related information related to the prediction value to the user. According to the present disclosure, the user can easily predict the future remaining battery amount. Note that the effects described above are not necessarily limitative. With or in the place of the above effects, there may be achieved any one of the effects described in this specification or other effects that may be grasped from this specification.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Applicants: Sony Mobile Communications Inc., Sony Group Corporation
    Inventors: Tomoo MIZUKAMI, Noriaki SAKAMOTO, Tomonobu TSUJIKAWA, Shota KAWARAZAKI, Ryo NAKAGAWA, Yoshiyuki KOBAYASHI
  • Patent number: 11209884
    Abstract: The present disclosure provides novel and improved information processing apparatus, information processing method, and program with which it is easy for a user to predict a future remaining battery amount. According to the present disclosure, there is provided an information processing apparatus including a control unit that performs control to calculate a future prediction value of remaining battery amount on the basis of a use history of an information processing apparatus by a user and to present prediction value related information related to the prediction value to the user. According to the present disclosure, the user can easily predict the Future remaining battery amount. Note that the effects described above are not necessarily limitative. With or in the place of the above effects, there may be achieved any one of the effects described in this specification or other effects that may be grasped from this specification.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: December 28, 2021
    Assignees: SONY MOBILE COMMUNICATIONS INC., SONY CORPORATION
    Inventors: Tomoo Mizukami, Noriaki Sakamoto, Tomonobu Tsujikawa, Shota Kawarazaki, Ryo Nakagawa, Yoshiyuki Kobayashi
  • Publication number: 20200042064
    Abstract: The present disclosure provides novel and improved information processing apparatus, information processing method, and program with which it is easy for a user to predict a future remaining battery amount. According to the present disclosure, there is provided an information processing apparatus including a control unit that performs control to calculate a future prediction value of remaining battery amount on the basis of a use history of an information processing apparatus by a user and to present prediction value related information related to the prediction value to the user. According to the present disclosure, the user can easily predict the future remaining battery amount. Note that the effects described above are not necessarily limitative. With or in the place of the above effects, there may be achieved any one of the effects described in this specification or other effects that may be grasped from this specification.
    Type: Application
    Filed: December 28, 2017
    Publication date: February 6, 2020
    Applicants: Sony Mobile Communications Inc., Sony Corporation
    Inventors: Tomoo MIZUKAMI, Noriaki SAKAMOTO, Tomonobu TSUJIKAWA, Shota KAWARAZAKI, Ryo NAKAGAWA, Yoshiyuki KOBAYASHI
  • Publication number: 20190334354
    Abstract: [Object] To achieve both prevention of overcharging of the battery and convenience of the user. [Solution] An information processing device includes: a charged capacity detection unit configured to detect a charged capacity of a battery; a charging control unit configured to control a charging circuit; and a specification unit configured to specify when discharge of the battery starts. The charging control unit performs charging suppression control on the charging circuit such that the battery is charged to a preparatorily charged capacity that is lower than a fully charged capacity of the battery, on the basis of the charged capacity detected by the charged capacity detection unit, the charging of the battery stops when the charged capacity of the battery reaches the preparatorily charged capacity, and the charging of the battery restarts from the preparatorily charged capacity before discharge of the battery starts.
    Type: Application
    Filed: April 3, 2017
    Publication date: October 31, 2019
    Applicant: SONY MOBILE COMMUNICATIONS INC.
    Inventors: Tomoo MIZUKAMI, Atsuo SUZUKI, Yuumi OZAWA, Ryo NAKAGAWA, Shota KAWARAZAKI, Masahiko NAITO, Kazuyuki SAGA, Naoyuki ITAKURA, Tomohiko SATO, Masashi KOKUBO, Daisuke SAKAI