Patents by Inventor Kazuma Otoguro

Kazuma Otoguro 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).

  • Ventilation structure of light fixture for vehicle
    Patent number: 9618177
    Abstract: A ventilation structure of a light fixture for a vehicle comprising a light fixture for a vehicle at which a suction port and an exhaust port are provided; a tube member having an upstream side opening portion into which traveling wind, that is taken-in when a vehicle travels, is introduced, and a downstream side opening portion from which the traveling wind is discharged; and a communication tube, one end portion thereof is connected to the exhaust port of the light fixture for a vehicle, and other end portion thereof is connected between the upstream side opening portion and the downstream side opening portion of the tube member, the other end portion extends into an interior of the tube member and opens toward a downstream side in a direction of passage of the traveling wind.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: April 11, 2017
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Akira Ito, Makoto Mimoto, Kazuma Otoguro, Tetsuya Sakimoto
  • VENTILATION STRUCTURE OF LIGHT FIXTURE FOR VEHICLE
    Publication number: 20160109087
    Abstract: A ventilation structure of a light fixture for a vehicle comprising a light fixture for a vehicle at which a suction port and an exhaust port are provided; a tube member having an upstream side opening portion into which traveling wind, that is taken-in when a vehicle travels, is introduced, and a downstream side opening portion from which the traveling wind is discharged; and a communication tube, one end portion thereof is connected to the exhaust port of the light fixture for a vehicle, and other end portion thereof is connected between the upstream side opening portion and the downstream side opening portion of the tube member, the other end portion extends into an interior of the tube member and opens toward a downstream side in a direction of passage of the traveling wind.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 21, 2016
    Inventors: Akira Ito, Makoto Mimoto, Kazuma Otoguro, Tetsuya Sakimoto