Inventor
OOKAWA KUNIHIKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OOKAWA KUNIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OOKAWA KUNIHIKO
4 patentsUS8957808B2Feb 17, 2015
Phased array antenna and its phase calibration method
OOKAWA KUNIHIKO19 citations80
US8593337B2Nov 26, 2013
Phased array antenna and its phase calibration method
OOKAWA KUNIHIKO14 citations80
US8134495B2Mar 13, 2012
Transmitter apparatus for transmitting RF pulse signal, transmitter/receiver apparatus incorporating the transmitter apparatus, and receiver apparatus for receiving RF pulse signal
OOKAWA KUNIHIKO6 citations71
US8427362B2Apr 23, 2013
Radar apparatus for radiating and receiving electric waves having grating lobes
OOKAWA KUNIHIKO6 citations69