Patents by Inventor Yuta SADAKATA

Yuta SADAKATA 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).

  • Roll electrode and method for manufacturing roll electrode
    Patent number: 10998543
    Abstract: A roll electrode is provided with a core, an electrode, a fixing part and a regulating part. The core extends in an axial direction and has a substantially circular outer circumference. The electrode has an expansion coefficient lower than that of the core. The electrode wound into a roll shape on the outer circumference of the core. The fixing part is fixed to an end portion from which the electrode starts being wound around the core. The regulating part regulates the axial movement of the electrode wound into the roll shape with respect to the core.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: May 4, 2021
    Assignee: Envision AESC Japan Ltd.
    Inventors: Masanobu Sato, Tsuyoshi Kudo, Ikuma Matsuzaki, Yusuke Sasaki, Kazuki Miyatake, Kenta Uwai, Yuta Sadakata, Shigeo Komatsu, Fumihiro Miki
  • Roll electrode and method for manufacturing roll electrode
    Patent number: 10529981
    Abstract: A roll electrode is provided with a core, an electrode, a fixing part and a regulating part. The core extends in an axial direction and has an outer circumference that is substantially circular. The electrode has an expansion coefficient lower than that of the core. The electrode wound into a roll shape on the outer circumference of the core. The fixing part is provided for fixing an end portion from which the electrode starts being wound around the core. The regulating part is provided for regulating the axial movement of the electrode wound into the roll shape with respect to the core.
    Type: Grant
    Filed: July 15, 2015
    Date of Patent: January 7, 2020
    Assignee: Envision AESC Japan Ltd.
    Inventors: Masanobu Sato, Tsuyoshi Kudo, Ikuma Matsuzaki, Yusuke Sasaki, Kazuki Miyatake, Kenta Uwai, Yuta Sadakata, Shigeo Komatsu, Fumihiro Miki
  • ROLL ELECTRODE AND METHOD FOR MANUFACTURING ROLL ELECTRODE
    Publication number: 20190067683
    Abstract: A roll electrode is provided with a core, an electrode, a fixing part and a regulating part. The core extends in an axial direction and has a substantially circular outer circumference. The electrode has an expansion coefficient lower than that of the core. The electrode wound into a roll shape on the outer circumference of the core. The fixing part is fixed to an end portion from which the electrode starts being wound around the core. The regulating part regulates the axial movement of the electrode wound into the roll shape with respect to the core.
    Type: Application
    Filed: October 29, 2018
    Publication date: February 28, 2019
    Inventors: Masanobu SATO, Tsuyoshi KUDO, Ikuma MATSUZAKI, Yusuke SASAKI, Kazuki MIYATAKE, Kenta UWAI, Yuta SADAKATA, Shigeo KOMATSU, Fumihiro MIKI
  • ROLL ELECTRODE AND METHOD FOR MANUFACTURING ROLL ELECTRODE
    Publication number: 20180212230
    Abstract: A roll electrode is provided with a core, an electrode, a fixing part and a regulating part. The core extends in an axial direction and has an outer circumference that is substantially circular. The electrode has an expansion coefficient lower than that of the core. The electrode wound into a roll shape on the outer circumference of the core. The fixing part is provided for fixing an end portion from which the electrode starts being wound around the core. The regulating part is provided for regulating the axial movement of the electrode wound into the roll shape with respect to the core.
    Type: Application
    Filed: July 15, 2015
    Publication date: July 26, 2018
    Inventors: Masanobu SATO, Tsuyoshi KUDO, Ikuma MATSUZAKI, Yusuke SASAKI, Kazuki MIYATAKE, Kenta UWAI, Yuta SADAKATA, Shigeo KOMATSU, Fumihiro MIKI