Kataribe: a hosting service of historage repositories. - Kenji Fujiwara; Hideaki Hata; Erina Makihara; Yusuke Fujihara; Naoki Nakayama; Hajimu Iida; Ken-ichi Matsumoto (MSR, 2014)

Sensor Network System for Observing Environmental Information and Growth Condition to Support Indoor Agriculture. - Naoki Nakayama; Hiroshi Yamamoto; Masao Arakawa; Itsuo Naka (ICCE, 2022)