Patents by Inventor Shuhei Uchida

Shuhei Uchida 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: 20230042333
    Abstract: This electrode for nonaqueous electrolyte secondary batteries is provided with a collector, an active material layer that is formed on the collector, and an assembly of filler particles, said assembly being present on the surface of the active material layer. The filler particles contain at least one of boron oxide, potassium pyrosulfate and a compound containing an alkali metal or Br, while having a transformation point, at which the filler particles undergo a transformation from a solid phase to a liquid phase or a thermal decomposition, within the range of from 180° C. to 650° C. The compound containing an alkali metal or Br contains at least one of a borate, a silicate, a carbonate, a hydrogen carbonate, a citrate or an aromatic compound.
    Type: Application
    Filed: October 15, 2020
    Publication date: February 9, 2023
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventor: Shuhei Uchida
  • Patent number: 11545657
    Abstract: A cathode active material includes a lithium composite oxide having a crystal structure which belongs to a layered structure. The lithium composite oxide has a BET specific surface area of not less than 5 m2/g and not more than 10 m2/g. The lithium composite oxide has an average particle size of not less than 3 ?m and not more than 30 ?m. The lithium composite oxide, an average crystallite size calculated by an X-ray diffraction method is not less than 150 ? and not more than 350 ?.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: January 3, 2023
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takanori Omae, Ryuichi Natsui, Yu Otsuka, Shuhei Uchida
  • Patent number: 11508282
    Abstract: A display control device includes a first display capable of color display, a first controller performing reset control of the first display, and a second controller having less throughput than the first controller. The first controller executes reset control on the first display in a case of a first operation mode in which the first controller is active. The second controller executes reset control on the first display in a case of a second operation mode in which the first controller is inactive or in a case of detection of the first controller not operating normally.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: November 22, 2022
    Assignee: Casio Computer Co., Ltd.
    Inventor: Shuhei Uchida
  • Patent number: 11497075
    Abstract: Provided are an electronic device, a body-worn type device, a communication system, a communication controlling method and a storage medium which make it possible to appropriately perform necessary data communication while more reducing power consumption of the body-worn type device. The electronic device includes a transceiver which performs communication via short-range wireless communication, a memory which stores identification data on each electronic device which is communicable with the body-worn type device via the transceiver, and a processor which, in a case where communication connection is established between any one of the electronic devices which are contained in the identification data and the body-worn type device, operates to perform data transmission and reception between its own device and the body-worn type device via another electronic device that the communication connection with the body-worn type device is established.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: November 8, 2022
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Munetaka Seo, Kimiyasu Mizuno, Tsuyoshi Minami, Shuhei Uchida
  • Patent number: 11481011
    Abstract: An input terminal connected to both a terminal of the first device outputting a signal including a period of a low voltage greater than or equal to a predetermined period and a terminal of the second device outputting a periodic signal alternately repeating a high voltage and a low voltage less than the predetermined period via one signal line is included. When a signal input to the input terminal includes a period of a low voltage greater than or equal to the predetermined period, it is determined that a signal output from the first device is input.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: October 25, 2022
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Keiichi Nomura, Tsuyoshi Minami, Shuhei Uchida, Toshiya Sakurai, Hideo Suzuki
  • Publication number: 20220244774
    Abstract: An electronic device includes a memory; a first processor; a second processor for which power consumption is lower than power consumption of the first processor; a communicator that communicates with an external device; and a switch that switches a connection destination of the communicator to the first processor or the second processor. The second processor is configured to, in a case in which a condition for transitioning to a power suppression state that is an operating state in which power consumption is suppressed is satisfied, connect the communicator by the switch. The first processor is configured to, in a case in which a condition for transitioning to a normal state that is a normal operating state is satisfied, connect the communicator by the switch.
    Type: Application
    Filed: April 15, 2022
    Publication date: August 4, 2022
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Kimiyasu MIZUNO, Tsuyoshi MINAMI, Shuhei UCHIDA, Munetaka SEO
  • Patent number: 11347299
    Abstract: An electronic device includes a memory; a first processor; a second processor for which power consumption is lower than power consumption of the first processor; a communicator that communicates with an external device; and a switch that switches a connection destination of the communicator to the first processor or the second processor. The second processor is configured to, in a case in which a condition for transitioning to a power suppression state that is an operating state in which power consumption is suppressed is satisfied, connect the communicator by the switch. The first processor is configured to, in a case in which a condition for transitioning to a normal state that is a normal operating state is satisfied, connect the communicator by the switch.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: May 31, 2022
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Kimiyasu Mizuno, Tsuyoshi Minami, Shuhei Uchida, Munetaka Seo
  • Publication number: 20220091567
    Abstract: An electronic device includes first and second processors, and first and second display units. While the first and second processors cooperate with each other and perform a display operation including a time display, the first processor can be set to a normal mode, a low power mode in which a power consumption is lower than a power consumption in the normal mode, or a pause mode in which a power consumption is lower than the power consumption in the low power mode, and the first processor is stopped. In the normal or low power modes, the first processor controls such that the first display unit displays a time, and the second processor controls such that the second display unit does not display a time. In the pause mode, the first display unit is turned off, and the second processor controls such that the second display unit displays a time.
    Type: Application
    Filed: December 1, 2021
    Publication date: March 24, 2022
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Tsuyoshi MINAMI, Kimiyasu MIZUNO, Hideo SUZUKI, Takashi SUENAGA, Keiichi NOMURA, Shuhei UCHIDA, Munetaka SEO
  • Publication number: 20220086937
    Abstract: Provided are an electronic device, a body-worn type device, a communication system, a communication controlling method and a storage medium which make it possible to appropriately perform necessary data communication while more reducing power consumption of the body-worn type device. The electronic device includes a transceiver which performs communication via short-range wireless communication, a memory which stores identification data on each electronic device which is communicable with the body-worn type device via the transceiver, and a processor which, in a case where communication connection is established between any one of the electronic devices which are contained in the identification data and the body-worn type device, operates to perform data transmission and reception between its own device and the body-worn type device via another electronic device that the communication connection with the body-worn type device is established.
    Type: Application
    Filed: August 27, 2021
    Publication date: March 17, 2022
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Munetaka SEO, Kimiyasu MIZUNO, Tsuyoshi MINAMI, Shuhei UCHIDA
  • Patent number: 11228033
    Abstract: Provided is a cathode active material comprising a lithium composite oxide and a covering material which covers a surface of the lithium composite oxide. The lithium composite oxide is a multi-phase mixture including a first phase having a crystal structure which belongs to a monoclinic crystal; a second phase having a crystal structure which belongs to a hexagonal crystal; and a third phase having a crystal structure which belongs to a cubical crystal. The lithium composite oxide has an integral intensity ratio I(18°-20°)/I(43°-46°) of not less than 0.05 and not more than 0.99, where the integral intensity I(?°-?°) is an integral intensity of a peak which is a maximum peak present within a range of a diffraction angle 2? of not less than ?° and not more than ?° in an X-ray diffraction pattern of the lithium composite oxide. The covering material has an electronic conductivity of not more than 106 S/m.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: January 18, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Kensuke Nakura, Ryuichi Natsui, Shuhei Uchida, Takuji Tsujita
  • Patent number: 11209781
    Abstract: An electronic device includes first and second processors, and first and second display units. While the first and second processors cooperate with each other and perform a display operation including a time display, the first processor can be set to a normal mode, a low power mode in which a power consumption is lower than a power consumption in the normal mode, or a pause mode in which a power consumption is lower than the power consumption in the low power mode, and the first processor is stopped. In the normal or low power modes, the first processor controls such that the first display unit displays a time, and the second processor controls such that the second display unit does not display a time. In the pause mode, the first display unit is turned off, and the second processor controls such that the second display unit displays a time.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: December 28, 2021
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Tsuyoshi Minami, Kimiyasu Mizuno, Hideo Suzuki, Takashi Suenaga, Keiichi Nomura, Shuhei Uchida, Munetaka Seo
  • Patent number: 11209895
    Abstract: An electronic device includes a first display; a second display for which power consumption is lower than that of the first display; a first communicator; a second communicator for which power consumption is lower than that of the first communicator; a memory; a first processor; a second processor for which power consumption is lower than that of the first processor; and an operation acquirer to, when an operation from a user is acquired, send a wake-up signal that causes the first processor to recover from a sleep state in which power consumption is suppressed to a normal state.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: December 28, 2021
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Kimiyasu Mizuno, Tsuyoshi Minami, Shuhei Uchida, Munetaka Seo
  • Patent number: 11183684
    Abstract: A cathode active material includes a lithium composite oxide and a covering material which covers a surface of the lithium composite oxide. The lithium composite oxide is a multi-phase mixture including a first phase having a crystal structure which belongs to a space group C2/m and a second phase having a crystal structure which belongs to a space group R-3m. The lithium composite oxide has an integral intensity ratio I(18°-20°)/I(43°-46°) of not less than 0.05 and not more than 1.15, where the integral intensity ratio I(18°-20°)/I(43°-46°) is a ratio of an integral intensity I(18°-20°) to an integral intensity I(43°-46°). The integral intensity I(?°-?°) is an integral intensity of a first peak which is a maximum peak present within a range of a diffraction angle 2? of not less than ?° and not more than ?° in an X-ray diffraction pattern of the lithium composite oxide.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: November 23, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takuji Tsujita, Kensuke Nakura, Shuhei Uchida, Ryuichi Natsui
  • Patent number: 11157891
    Abstract: An information device makes a payment with a payment terminal through a contactless communication, using amount data of an electronic purse function of a mobile device. The mobile device with the electronic purse function permits the information device to be used for performing payment processing with the payment terminal, using amount data of the electronic purse function of the mobile device. A wearable information device includes an image taking unit configured to take an image of an object in the direction of line of vision of a user, and notifies the information device of the presence or absence of the information device in a taken image. The information device makes a payment with the payment terminal through a contactless communication based on the notification from the wearable information device of the presence or absence of the information device.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: October 26, 2021
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Kimiyasu Mizuno, Tsuyoshi Minami, Hideo Suzuki, Takashi Suenaga, Keiichi Nomura, Shuhei Uchida, Munetaka Seo, Itsuki Yamashita
  • Publication number: 20210248947
    Abstract: A display control device includes a first display capable of color display, a first controller performing reset control of the first display, and a second controller having less throughput than the first controller. The first controller executes reset control on the first display in a case of a first operation mode in which the first controller is active. The second controller executes reset control on the first display in a case of a second operation mode in which the first controller is inactive or in a case of detection of the first controller not operating normally.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 12, 2021
    Inventor: Shuhei UCHIDA
  • Patent number: 11081084
    Abstract: Provided is an electronic apparatus in which an illuminance sensor is arranged on the back side of a display unit, and which can perform the appropriate luminance adjustment. The electronic apparatus includes a display unit, an illuminance sensor, a luminance control unit, and an operation judgement unit. The illuminance sensor is disposed on back side of the display surface of the display unit. The luminance control unit controls the luminance of the display unit based on the information related to light detected by the illuminance sensor. The operation judgement unit judges reliability of the information related to light detected by the illuminance sensor. The luminance control unit controls the luminance of the display unit when reliability is judged to be high. The luminance control unit suppresses control of the luminance of the display unit when reliability is judged to be low.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: August 3, 2021
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Shuhei Uchida, Keiichi Nomura
  • Patent number: 11048322
    Abstract: An information processing apparatus includes a first processor, a second processor, and a positioning processor. The second processor consumes a reduced amount of power compared to the first processor during an operation. The positioning processor receives radio waves from positioning satellites and converts the radio waves into positioning data. The second processor controls the positioning processor. The second processor stores the positioning data received from the positioning processor. The second processor transfers the stored positioning data to the first processor at a timing determined in accordance with an operating condition of the first processor.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: June 29, 2021
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Tsuyoshi Minami, Kimiyasu Mizuno, Hideo Suzuki, Takashi Suenaga, Keiichi Nomura, Shuhei Uchida, Shigeki Kitamura, Munetaka Seo, Toshiya Sakurai
  • Publication number: 20210151740
    Abstract: A positive electrode active material according to the present disclosure includes a lithium composite oxide that contains at least one element selected from the group consisting of F, Cl, N, and S, and at least one element selected from the group consisting of Bi, La, Ce, Ga, Sr, Y, and Sn. Mathematical formula 0.05?integrated intensity ratio I(18°-20°)/I(43°-46°)?0.90 is satisfied. The integrated intensity ratio I(18°-20°)/I(43°-46°) is a ratio of an integrated intensity I(18°-20°) to an integrated intensity I(43°-46°). The integrated intensity I(A°-B°)is an integrated intensity of a maximum peak present in a range of angle of diffraction 2? greater than or equal to A° and less than or equal to B° in the X-ray diffraction pattern of the lithium composite oxide.
    Type: Application
    Filed: January 27, 2021
    Publication date: May 20, 2021
    Inventors: SHUHEI UCHIDA, RYUICHI NATSUI, KENSUKE NAKURA
  • Publication number: 20210143424
    Abstract: A positive electrode active material includes a first lithium composite oxide and a second lithium composite oxide that covers at least a part of the surface of the first lithium composite oxide. The first lithium composite oxide includes at least one selected from the group consisting of F, Cl, N, and S. The first lithium composite oxide has a crystal structure belonging to a layered structure. The second lithium composite oxide has a crystal structure belonging to space group Fd-3m. The positive electrode active material has an integrated intensity ratio I(18°-20°)/I(43°-46°) of greater than or equal to 0.05 and less than or equal to 0.90.
    Type: Application
    Filed: January 20, 2021
    Publication date: May 13, 2021
    Inventors: SHUHEI UCHIDA, RYUICHI NATSUI, KENSUKE NAKURA
  • Publication number: 20210139088
    Abstract: A vehicle spat device includes: a spat that rotatably supported by a first rotation shaft and configured to be displaced between a deployment position and a storage position; and a link unit transmitting power of an actuator to the spat. The link unit includes a drive link rotating integrally with a drive shaft when the actuator is driven, and an intermediate link connected to the spat via a second rotation shaft and connected to the drive link via a third rotation shaft. The drive link rotates around the drive shaft between a first position where the spat is disposed at the storage position and a second position where the spat is disposed at the deployment position. In the drive link, the first position is a position rotated from a first neutral position in a first rotation direction.
    Type: Application
    Filed: November 12, 2020
    Publication date: May 13, 2021
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Ryota TACHI, Kenji HORI, Shuhei UCHIDA