2019 - 2021 Investigation of the effects of long-term power outage due to the 2019 typhoon Faxai
2018 - 2021 Basic study on hierarchical structure of tornado-spawning cyclones and predictability of tornadoes
2015 - 2019 Clarification of precursory signatures of supercell tornadogenesis by using polarimetric radar and numerical simulations
Papers (27)：
Wataru Mashiko, Udai Shimada. Observed Near-Surface Wind Structure in the Inner Core of Typhoon Goni (2015). Monthly Weather Review. 2021. 149. 6. 1785-1800
Akihito Umehara, Toru Adachi, Wataru Mashiko, Hiroshi Yamauchi. Analysis of the Tornadic Debris Signatures of the Ichihara Tornado in a Typhoon Environment Using Two Operational C-band Dual-Polarization Weather Radars. SOLA. 2021. 17. 196-201
Kentaro Araki, Teruyuki Kato, Yasutaka Hirockawa, Wataru Mashiko. Characteristics of Atmospheric Environments of Quasi-Stationary Convective Bands in Kyushu, Japan during the July 2020 Heavy Rainfall Event. SOLA. 2021. 17. 0. 8-15
Yasutaka Hirockawa, Teruyuki Kato, Kentaro Araki, Wataru Mashiko. Characteristics of an Extreme Rainfall Event in Kyushu District, Southwestern Japan in Early July 2020. SOLA. 2020. 16. 0. 265-270
