Our Manifesto
Co-founder, President
Kei Nakatsuma, Ph.D
Graduated from the Department of Numerical Engineering, Faculty of Engineering, the University of Tokyo, and obtained a doctorate (Information Science and Engineering) from the Graduate School of Information Science and Engineering. Assistant Professor, Graduate School of Advanced Sciences, Kumamoto University.
In September 2019, co-founded CAST
Inc. and assumed office as CEO
We founded CAST Inc. , with the mission of
“Sensors Everywhere”.
Measurement is a technology with a very old history, and it continues to evolve. In recent years, IoT and AI have become major trends with the development of communications infrastructure and sophisticated data processing algorithms. However, no matter how much analytical technology develops, the immutable principle of “Garbage In, Garbage Out” never change from the time when we measured weight with a balance. CAST is dedicated to creating sensors accurately acquiring physical quantities using devices and mechanisms based on a deep insight of physical phenomena.
Based on the philosophy of “Sensible Sensing”, CAST contributes to realize a smarter and safer world by providing high-quality and diverse sensors as measurement systems appropriate for the IoT era.
Company Profile
Company Name CAST Inc.
Established in September 2019
CEO Kei Nakatsuma, Ph.D
Our Business Research, development, manufacture and sales of sensors
and peripheral equipment and software.
Capital 149,979,000yen
Location Registered Office：5-7-6,Toroku,Chuo-ku,Kumamoto-shi,
Kumamoto, Japan
Company Timeline
Development of core technology
Founded CAST Co.