Inventor

KOSUKEGAWA KAZUO

JP3 patents

Patents

3 patents

US4897663AJan 30, 1990

Horn antenna with a choke surface-wave structure on the outer surface thereof

NEC CORP246 citations95

US5281974AJan 25, 1994

Antenna device capable of reducing a phase noise

NEC CORP68 citations94

US4901369AFeb 13, 1990

Microwave transmitter/receiver apparatus

NEC CORP39 citations88