Shunji Murai

JESEA Corp. was founded in 2013 and is based in Tokyo, JP. The app is developed by an emeritus professor of the University of Tokyo and uses information from the electronic reference point, which has about 1,300 points nationwide. The Japanese company specializes in earthquake prediction through the use of ground abnormality detection. By analyzing fluctuations in the ground, the company's "mega earthquake forecast" app predicts signs of an earthquake. JESEA has also installed private electronic observation points nationwide to monitor the fluctuation of the Japanese archipelago. The company has realized data collection and shares this information in the "mega earthquake prediction" app. Additionally, JESEA offers a corporate crafts change information service using satellite data.