About MATSUYA Iwao
About Nagaoka Univ. Technol., Niigata, JPN
About MATSUMOTO Fumiya
About Nagaoka Univ. Technol., Niigata, JPN
About IHARA Ikuo
About Nagaoka Univ. Technol., Niigata, JPN
About Sensors (Web)
About seismic isolation structure
About monitoring
About ultrasonic transducer
About horizontal displacement
About measuring instrument
About earthquake response
About sound field
About vertical distribution(meteorology)
About polynomial approximation
About vibration test
About measurement data
About calibration
About product development
About measurement error
About health monitoring
About General
About Earthquake-proofing,vibration-proofing,seismic isolation of buildings
About 免震構造
About ヘルスモニタリング
About 超音波