Inventor
HAYAMA KOSUKE
JP5 patents
Patents
5 patentsUS7903022B2Mar 8, 2011
Distance measuring apparatus, distance measuring method, reflector, and communication system
OMRON TATEISI ELECTRONICS CO36 citations91
US7649491B2Jan 19, 2010
Distance measuring apparatus, distance measuring method, reflector and communication system
OMRON TATEISI ELECTRONICS CO39 citations91
US7339550B2Mar 4, 2008
Antenna and RFID tag
OMRON TATEISI ELECTRONICS CO26 citations91
US10154383B2Dec 11, 2018
Wireless communication control system, wireless communication control apparatus, method for controlling wireless communication, method for producing directivity information, and radio
OMRON TATEISI ELECTRONICS CO1 citations48
US9426740B2Aug 23, 2016
Sensor module, sensor network system, data transmission method, data transmission program, and data collection method in sensor network system
OMRON TATEISI ELECTRONICS CO0 citations38