Patents by Inventor Yusuke UEBA

Yusuke UEBA 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).

  • ALIPHATIC POLYCARBONATE
    Publication number: 20220098364
    Abstract: An object of this invention is to find a method for introducing a functional group into an aliphatic polycarbonate without impairing the excellent thermal decomposition property of the aliphatic polycarbonate.
    Type: Application
    Filed: January 21, 2020
    Publication date: March 31, 2022
    Applicants: SUMITOMO SEIKA CHEMICALS CO., LTD., MURATA MANUFACTURING CO., LTD.
    Inventors: Kiyoshi NISHIOKA, Yusuke UEBA, Akemi KIRIHATA
  • Lithium ion secondary battery
    Patent number: 10062889
    Abstract: A lithium ion secondary battery that includes an electrode smoothing layer formed from a composite material including an active material and an organic substance and provided on the surface of at least one of a positive electrode and a negative electrode, and a lithium-ion permeable ceramic separator layer formed from a composite material including insulating inorganic microparticles and an organic substance provided so as to be opposed to at least one of the positive electrode and negative electrode with the electrode smoothing layer interposed therebetween.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: August 28, 2018
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Yosuke Tanaka, Manabu Sawada, Yusuke Ueba
  • LITHIUM ION SECONDARY BATTERY
    Publication number: 20160028061
    Abstract: A lithium ion secondary battery that includes an electrode smoothing layer formed from a composite material including an active material and an organic substance and provided on the surface of at least one of a positive electrode and a negative electrode, and a lithium-ion permeable ceramic separator layer formed from a composite material including insulating inorganic microparticles and an organic substance provided so as to be opposed to at least one of the positive electrode and negative electrode with the electrode smoothing layer interposed therebetween.
    Type: Application
    Filed: October 1, 2015
    Publication date: January 28, 2016
    Inventors: Yosuke TANAKA, Manabu SAWADA, Yusuke UEBA