Inventor
YAMAJI MASATO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “YAMAJI MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOKOGAWA ELECTRIC CORP
12 patentsUS9992743B2Jun 5, 2018
Wireless device, gateway apparatus, and wireless communication system
YOKOGAWA ELECTRIC CORP3 citations72
US10264617B2Apr 16, 2019
Wireless relay device, control device, wireless communication system, and joining method
YOKOGAWA ELECTRIC CORP3 citations71
US10218533B2Feb 26, 2019
Wireless device and interface module
YOKOGAWA ELECTRIC CORP3 citations70
US10187279B2Jan 22, 2019
Controller, control system, and control method
YOKOGAWA ELECTRIC CORP3 citations68
US7924806B2Apr 12, 2011
Time synchronization system
YOKOGAWA ELECTRIC CORP2 citations61
US11252565B2Feb 15, 2022
Field device, information collecting system, and information collecting method
YOKOGAWA ELECTRIC CORP0 citations55
US10359766B2Jul 23, 2019
Measurement system, measurement management apparatus, measurement device, and measurement method
YOKOGAWA ELECTRIC CORP0 citations41
US10212656B2Feb 19, 2019
Wireless device, sensor unit, wireless unit, and method for setting wireless device
YOKOGAWA ELECTRIC CORP0 citations40
US10104552B2Oct 16, 2018
Wireless relay device, wireless communication system, and wireless relay method
YOKOGAWA ELECTRIC CORP0 citations40
US9681364B2Jun 13, 2017
Wireless communication system, management device, wireless device, and wireless communication method
YOKOGAWA ELECTRIC CORP0 citations40
US10270629B2Apr 23, 2019
Wireless relay device, processing apparatus, wireless communication system, and wireless communication method
YOKOGAWA ELECTRIC CORP0 citations39
US10111153B2Oct 23, 2018
Wireless relay device, wireless communication system, and wireless communication method
YOKOGAWA ELECTRIC CORP0 citations39
YAMAJI MASATO
3 patentsUS9191239B2Nov 17, 2015
Wireless communication device and wireless communication system
YAMAJI MASATO2 citations58
US9130849B2Sep 8, 2015
Communication resource assignment system for distributing resource assignment information to networked management target devices
YAMAJI MASATO0 citations38
US9026155B2May 5, 2015
Logging system for wireless communication and wireless device
YAMAJI MASATO0 citations37