Consumers' Willingness to Purchase High Animal-welfare Beef Products in Japan: Exploratory Research based on the Theory of Planned Behavior. - Takuya Washio; Takumi Ohashi; Miki Saijo (KMIS, 2019)

What Promotes Intention? Factors Influencing Consumers' Intention to Purchase Animal-Welfare Friendly Beef in Japan. - Takuya Washio; Takumi Ohashi; Miki Saijo (IC3K, 2019)

How Effectively Do Experts Predict Elderly Target-Users of Assistive Devices? Importance of Expert Knowledge in Device Development. - Makiko Watanabe; Takuya Washio; Masashi Iwasaki; Takeshi Arai; Miki Saijo; Takumi Ohashi (HCI (20), 2020)