Development of Real Time Synchronous Web Application for Posting and Utilizing Disaster Information. - Ikki Niwa; Toshihiro Osaragi; Takuya Oki; Noriaki Hirokawa (ISCRAM, 2015)

Development of Web Application for Disaster-Information Collection and Its Demonstration Experiment. - Toshihiro Osaragi; Ikki Niwa; Noriaki Hirokawa (EnviroInfo (1), 2016)

Simulation Analysis of Fire Hydrant Usability Levels after Large Earthquake. - Toshihiro Osaragi; Noriaki Hirokawa (ISCRAM, 2019)

Severity of Crowding at Evacuation Shelters after a Major Earthquake. - Toshihiro Osaragi; Koji Ogino; Noriaki Hirokawa; Takuya Oki (ISCRAM, 2022)