Patents by Inventor Jun SAIDA

Jun SAIDA 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).

  • Positive electrode active material in which aluminum is dispersed uniformly
    Patent number: 12162777
    Abstract: Provided is a positive electrode active material in which aluminum is dispersed uniformly. A positive electrode active material is crystalline oxide that contains lithium, nickel, and aluminum, and aluminum is dispersed uniformly in a primary particle in the oxide.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: December 10, 2024
    Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Yoshihiro Nakagaki, Jun Saida
  • POSITIVE ELECTRODE ACTIVE MATERIAL IN WHICH ALUMINUM IS DISPERSED UNIFORMLY
    Publication number: 20220274846
    Abstract: Provided is a positive electrode active material in which aluminum is dispersed uniformly. A positive electrode active material is crystalline oxide that contains lithium, nickel, and aluminum, and aluminum is dispersed uniformly in a primary particle in the oxide.
    Type: Application
    Filed: July 10, 2020
    Publication date: September 1, 2022
    Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Yoshihiro NAKAGAKI, Jun SAIDA