Patent acquisition information: The technology related to the detection of slope failure has been registered as a patent.

Patent has been granted and registered for a technology related to the detection of slope failures (invention name “Method for Detecting Slope Failures”). It is an invention to judge the collapse of the slope by using RSSI (Received Signal Strength Indicator) between the beacons installed on the slope.
(Patent No. 6816860 Registration date: 2020/12/28 joint patent with NTT DATA Corporation and KYOWA EXEO Corporation)