Patents by Inventor Sae Shinjo

Sae Shinjo 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).

  • LITHIUM-ION BATTERY
    Publication number: 20230344006
    Abstract: What is provided is a lithium-ion battery in which the energy efficiency can be improved by decreasing both the initial resistance value and deterioration resistance value after charge and discharge cycles of the lithium-ion battery and the generation of heat from the positive electrode associated with discharging can be suppressed.
    Type: Application
    Filed: April 6, 2023
    Publication date: October 26, 2023
    Inventors: Hirotaka Nakagawa, Ryoma Asano, Atsushi Tamai, Sae Shinjo, Yusuke Kawano
  • CONTROL APPARATUS, CONTROL METHOD, AND PROGRAM
    Publication number: 20230318334
    Abstract: A control apparatus controls a charging device that is connected to a secondary battery having a negative electrode which is a mixture of graphite and silicon monoxide and supplies a current to the secondary battery, wherein when a calculated SOC (State of Charge) of the secondary battery is less than 15%, a magnitude of the current supplied to the secondary battery by the charging device is controlled to a first value, and when the calculated SOC of the secondary battery is equal to or more than 15%, the magnitude of the current supplied to the secondary battery by the charging device is controlled to a second value that is larger than the first value.
    Type: Application
    Filed: March 24, 2023
    Publication date: October 5, 2023
    Inventors: Takako Sato, Hirotaka Nakagawa, Sae Shinjo, Atsushi Tamai, Hanzhi Yang, Junji Kuwabara, Yusuke Kawano, Masafumi Shiwa, Yurika Nishimoto