Cushman, Darby & Cushman
Planar antenna for vehicles
 At least one microstrip antenna comprising a radiating conductor and a grounding conductor arranged on both sides of a dielectric substrate is mounted on a roof surface of an automobile. One or more feeders are each connected to a feeding position of the radiating conductor to excite the antenna in a higher-order mode. 
Nippondenso Co., Ltd.
H
H01Q
inventional
Hiroshi Yoshihisa
Mizuno Shibata