How Securely Are OAuth/OpenID Connect Implemented in Japan? - Takamichi Saito; Tsubasa Kikuta; Rikita Koshiba (BWCCA, 2019)

Comparison of OAuth/OpenID Connect Security in America and Japan. - Takamichi Saito; Satoshi Shibata; Tsubasa Kikuta (NBiS, 2020)

Investigation of Power Consumption Attack on Android Devices. - Bin Cheng; Tsubasa Kikuta; Yoshinao Toshimitsu; Takamichi Saito (AINA (2), 2021)