The Problems for Diffusion of Location Based Services in Rural Areas. - Hidenobu Sai (SAINT, 2010)

Private Information Transmission on the Consumer Generated Media: Information Privacy in the Japanese Context. - Yohko Orito; Hitoshi Okada; Hidenobu Sai (ASONAM, 2011)

Information Offering by Anonymous in Japanese Human Flesh Search: Analysis of Motivation in Social Media Platform. - Hidenobu Sai; Yohko Orito (SAINT, 2011)

Inquest for Competitive Factors of Restaurant Information Services. - Hidenobu Sai (KMO, 2013)

Analysis of Competitive Factors of Recent Restaurant Information Services in Japan. - Hidenobu Sai (MISNC, 2017)

How Do Students and Researchers Behave and Feel While Playing the "Online Attention Game"?: An Exploratory Study on Digital Identity Education. - Tadao Obana; Miha Takubo; Yohko Orito; Kiyoshi Murata; Hidenobu Sai; Tadayuki Okamoto (MISNC/IEMT, 2020)

The Online Attention Game for Digital Identity Education: An Exploratory Study. - Tadao Obana; Miha Takubo; Yohko Orito; Kiyoshi Murata; Hidenobu Sai; Tadayuki Okamoto (Rev. Socionetwork Strateg., 2021)