Patents by Inventor Tosiaki OKAMOTO

Tosiaki OKAMOTO 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).

  • Rooftop air conditioning unit for buses
    Patent number: 10427490
    Abstract: The present disclosure discloses a rooftop air conditioning unit for a bus or other vehicle. The air conditioning unit includes a frame, a condenser section mounted on the frame and a HVAC section mounted on the frame. The condenser section is positioned along a central longitudinal axis of the air conditioning unit, and the HVAC section is positioned in a distributed way on the two opposite sides of the condenser section and comprises at least one pair of HVAC modules, each of which includes a box-shaped base of plastic material mounted on the frame, inside which a respective blower, evaporator and heater are mounted.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: October 1, 2019
    Assignees: DENSO THERMAL SYSTEMS S.P.A., DENSO CORPORATION
    Inventors: Leone Contento, Massimo Di Tonno, Tsutomu Makino, Eiji Oguri, Tosiaki Okamoto
  • ROOFTOP AIR CONDITIONING UNIT FOR BUSES
    Publication number: 20150202942
    Abstract: The present disclosure discloses a rooftop air conditioning unit for a bus or other vehicle. The air conditioning unit includes a frame, a condenser section mounted on the frame and a HVAC section mounted on the frame. The condenser section is positioned along a central longitudinal axis of the air conditioning unit, and the HVAC section is positioned in a distributed way on the two opposite sides of the condenser section and comprises at least one pair of HVAC modules, each of which includes a box-shaped base of plastic material mounted on the frame, inside which a respective blower, evaporator and heater are mounted.
    Type: Application
    Filed: January 15, 2015
    Publication date: July 23, 2015
    Inventors: Leone CONTENTO, Massimo DI TONNO, Tsutomu MAKINO, Eiji OGURI, Tosiaki OKAMOTO