Robot Group Adaptation Gestures Based on Utterance Content and Social Position. - Daisuke Katagami; Ken Ogawa; Katsumi Nitta (J. Adv. Comput. Intell. Intell. Informatics, 2010)

Simultaneous Measurement of Heart Sound, Pulse Wave and Respiration with Single Fiber Bragg Grating Sensor. - Ken Ogawa; Shouhei Koyama; Hiroaki Ishizawa; Seiya Fujiwara; Keisaku Fujimoto (MeMeA, 2018)

Wireless, Portable Fiber Bragg Grating Interrogation System Employing Optical Edge Filter. - Ken Ogawa; Shouhei Koyama; Yuuki Haseda; Keiichi Fujita; Hiroaki Ishizawa; Keisaku Fujimoto (Sensors, 2019)