Investment Literacy and Individual Investor Biases: Survey Evidence in the Japanese Stock Market. - Koichi Takeda; Toshihiko Takemura; Takashi Kozu (Rev. Socionetwork Strateg., 2013)

Is CNN Really Looking at Your Face? - Hiroya Kawai; Takashi Kozu; Koichi Ito 001; Hwann-Tzong Chen; Takafumi Aoki (ACPR (1), 2021)

Cancelable Face Recognition Using Deep Steganography. - Koichi Ito 001; Takashi Kozu; Hiroya Kawai; Goki Hanawa; Takafumi Aoki (IEEE Trans. Biom. Behav. Identity Sci., 2024)