Our group is engaged in development of precision measurement technologies for dynamic mechanical quantities such as displacement, acceleration, sound pressure, underwater acoustics, pressure, and material hardness, as well as research that will contribute to next-generation national standards. These physical quantities play important roles in a wide range of fields, including the health assessment of mechanical structures, environmental monitoring, and medical diagnosis. Through technologies for measuring physical quantities in a given field and technologies for generating standard signals, we provide highly reliable physical quantities and evaluating fundamental physical constants. In particular, we are focusing to improve measurement methods for accurately capturing dynamic response characteristics, thereby contributing to improved measurement technology in industry and research institutions.

1. Conducting research and development into reliability evaluation technology for low-frequency acoustic vibration measurements aimed at the highly accurate detection of large-scale natural disasters.

2. Developing precision measurement technologies using advanced optical methods that are useful for evaluating the performance of ultrasonic and acoustic devices used in medicine and industry.

3. Developing techniques to evaluate the mechanical properties of materials in microscopic areas such as thin films using nanoindentation and elastic wave measurements.