Patents by Inventor Ikko IWASE

Ikko IWASE 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).

  • Power storage device cooling structure
    Patent number: 11211648
    Abstract: Defective assembling of a duct to a battery module is reduced. A distribution duct has a plurality of distribution paths supplying refrigerant to each of a plurality of ventilation paths. A distribution path and a ventilation path are connected by an insertion structure in which the distribution path is inserted into the ventilation path. A distribution path has an open outlet end surrounded by a coupling portion, and is connected to a ventilation path via a planar sealing structure in which a sealing material is held on the coupling portion in a compressed state.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: December 28, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takenori Kobayashi, Ikko Iwase
  • POWER STORAGE DEVICE COOLING STRUCTURE
    Publication number: 20190237825
    Abstract: Defective assembling of a duct to a battery module is reduced. A distribution duct has a plurality of distribution paths supplying refrigerant to each of a plurality of ventilation paths. A distribution path and a ventilation path are connected by an insertion structure in which the distribution path is inserted into the ventilation path. A distribution path has an open outlet end surrounded by a coupling portion, and is connected to a ventilation path via a planar sealing structure in which a sealing material is held on the coupling portion in a compressed state.
    Type: Application
    Filed: January 17, 2019
    Publication date: August 1, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takenori KOBAYASHI, Ikko IWASE