Measuring Relative-Story Displacement and Local Inclination Angle Using Multiple Position-Sensitive Detectors. - Iwao Matsuya; Ryuta Katamura; Maya Sato; Miroku Iba; Hideaki Kondo; Kiyoshi Kanekawa; Motoichi Takahashi; Tomohiko Hatada; Yoshihiro Nitta; Takashi Tanii; Shuichi Shoji; Akira Nishitani; et al. (Sensors, 2010)

Noncontact temperature profiling of rotating cylinder by laser-ultrasonic sensing. - Ikuo Ihara; Iwao Matsuya; Akira Kosugi; Y. Ono (ICST, 2013)

Simultaneous measurements of temperature and heat flux using ultrasound. - Ikuo Ihara; Akira Kosugi; Shingo Isobe; Iwao Matsuya (ICST, 2015)

Ultrasonic Lateral Displacement Sensor for Health Monitoring in Seismically Isolated Buildings. - Iwao Matsuya; Fumiya Matsumoto; Ikuo Ihara (Sensors, 2015)

Measuring Liquid-Level Utilizing Wedge Wave. - Iwao Matsuya; Yudai Honma; Masayuki Mori; Ikuo Ihara (Sensors, 2018)

Design of optical inclinometer composed of a ball lens and viscosity fluid to improve focusing. - Iwao Matsuya; Osamu Furuya (IEEE SENSORS, 2022)