Inventor
HANDA MINORU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “HANDA MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FURUNO ELECTRIC CO
7 patentsUS7215599B2May 8, 2007
Ultrasonic transmitter, ultrasonic transceiver and sonar apparatus
FURUNO ELECTRIC CO59 citations93
US6445646B1Sep 3, 2002
Signal processing method and apparatus, and sonar systems
FURUNO ELECTRIC CO37 citations91
US6856577B1Feb 15, 2005
Method and apparatus for forming a reception beam
FURUNO ELECTRIC CO8 citations72
US7289390B2Oct 30, 2007
Ultrasonic transmitting/receiving apparatus and scanning sonar employing same
FURUNO ELECTRIC CO7 citations70
US9880274B2Jan 30, 2018
Underwater detection apparatus
FURUNO ELECTRIC CO2 citations68
US6839303B2Jan 4, 2005
Matched filter, receiving beam-forming apparatus and sonar system
FURUNO ELECTRIC CO5 citations61
US3969727AJul 13, 1976
Position detecting device for omega receiving system
FURUNO ELECTRIC CO0 citations37
FELICA NETWORKS INC
3 patentsUS7780082B2Aug 24, 2010
Communication system, reader/writer, authentication method, and computer program
FELICA NETWORKS INC41 citations92
US7445148B2Nov 4, 2008
Radio communication system, reader/writer apparatus, key managing method, and computer program
FELICA NETWORKS INC4 citations62
US7520431B2Apr 21, 2009
Communication system, reader/writer, authentication method, and computer program
FELICA NETWORKS INC1 citations51