Patents by Inventor Jun Kokaji

Jun Kokaji 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).

  • Vehicle notification sound generation system
    Patent number: 11900809
    Abstract: There is provided a vehicle notification sound generation system mounted on a self-driving capable electric bus, and the system has a speaker that outputs a verbal speech about arrival of the electric bus at a destination and outputs a non-verbal sound corresponding to a state of acceleration/deceleration of the electric bus before acceleration/deceleration operation or during acceleration/deceleration of the electric bus.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: February 13, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tohru Takamura, Jun Kokaji, Masahiro Mori
  • VEHICLE NOTIFICATION SOUND GENERATION SYSTEM
    Publication number: 20200402401
    Abstract: There is provided a vehicle notification sound generation system mounted on a self-driving capable electric bus, and the system has a speaker that outputs a verbal speech about arrival of the electric bus at a destination and outputs a non-verbal sound corresponding to a state of acceleration/deceleration of the electric bus before acceleration/deceleration operation or during acceleration/deceleration of the electric bus.
    Type: Application
    Filed: June 17, 2020
    Publication date: December 24, 2020
    Inventors: Tohru Takamura, Jun Kokaji, Masahiro Mori
  • ELECTRIC POWER STORAGE APPARATUS AND CAR
    Publication number: 20100071980
    Abstract: An electric power storage apparatus provided in a cabin includes a battery pack for storing electric power, and an air inlet duct for cooling the battery pack. The air inlet duct is formed to extend in the front-back direction of the car body. The air inlet duct includes an air inlet port formed in its end portion in the front-back direction of the car body and located within the cabin. The air inlet port is formed to let the air flow in a direction substantially perpendicular to the front-back direction of the car body.
    Type: Application
    Filed: October 29, 2007
    Publication date: March 25, 2010
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Jun Kokaji, Hirokazu Kawai