・Prabu Wardono, Haruo Hibino & Shinichi Koyama: Toward Pleasureble Eating Behavior by Design. Bulletin of Japanese Society for the Science of Design, 58(3), 49-58 (2011)
・Shu Imaizumi, Shinichi Koyama & Haruo Hibino: A Quantitative Evaluation of Stripe and Grid Patterns by Migraine Patients and Normal Controls. Bulletin of Japanese Society for the Science of Design, 58(3), 69-74 (2011)