Inventor
AKAGI TETSUYA
JP17 patents
⚠️ This page may combine multiple inventors who share the name “AKAGI TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMRON TATEISI ELECTRONICS CO
16 patentsUS7326910B2Feb 5, 2008
Multiple-optical-axis photoelectric sensor
OMRON TATEISI ELECTRONICS CO11 citations83
US7183533B2Feb 27, 2007
Optical multi-axis optoelectronic sensor
OMRON TATEISI ELECTRONICS CO14 citations83
US7164116B2Jan 16, 2007
Monitor for intrusion detection
OMRON TATEISI ELECTRONICS CO18 citations83
US10452939B2Oct 22, 2019
Monitoring system, monitoring device, and monitoring method
OMRON TATEISI ELECTRONICS CO7 citations82
US7227120B2Jun 5, 2007
Area monitoring multi-beam photoelectric sensor
OMRON TATEISI ELECTRONICS CO13 citations82
US6600146B2Jul 29, 2003
Photoelectric switches
OMRON TATEISI ELECTRONICS CO8 citations73
US10965225B2Mar 30, 2021
Motor control device
OMRON TATEISI ELECTRONICS CO2 citations72
US10958205B2Mar 23, 2021
Motor control device
OMRON TATEISI ELECTRONICS CO2 citations72
US7348537B2Mar 25, 2008
Multi-optical axis photoelectric sensor system
OMRON TATEISI ELECTRONICS CO7 citations71
US10521625B2Dec 31, 2019
Safety control device, method of controlling safety control device, and recording medium
OMRON TATEISI ELECTRONICS CO6 citations69
US10379513B2Aug 13, 2019
Monitoring system, monitoring device, and monitoring method
OMRON TATEISI ELECTRONICS CO1 citations59
US10948893B2Mar 16, 2021
Motor control device
OMRON TATEISI ELECTRONICS CO0 citations51
US10921800B2Feb 16, 2021
Motor control device
OMRON TATEISI ELECTRONICS CO0 citations51
US12459122B2Nov 4, 2025
Area setting device, rack, control system, area setting method, and non-transitory computer readable medium storing program
OMRON TATEISI ELECTRONICS CO0 citations50
US12023813B2Jul 2, 2024
Control system, control method, and control unit
OMRON TATEISI ELECTRONICS CO0 citations50
US11614525B2Mar 28, 2023
Determination device and control method of determination device
OMRON TATEISI ELECTRONICS CO0 citations49