Company Filing History:
Years Active: 2020-2025
Title: Innovations by Kosuke Minami
Introduction
Kosuke Minami is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of gas detection technology, holding a total of 8 patents. His work focuses on developing methods and devices that enhance the sensitivity and selectivity of ammonia detection.
Latest Patents
One of his latest patents is a humidification type highly-sensitive/highly-selective ammonia detection method and detection device using a nanomechanical sensor. This invention aims to detect ammonia with high sensitivity and selectivity by utilizing a nanomechanical sensor that features a simple structure. The method involves supplying a sample gas, potentially containing ammonia, to the sensor, which detects stress or displacement using poly(methyl vinyl ether-alt-maleic anhydride) as a receptor layer. The presence or concentration of ammonia in the sample gas is determined based on the output signal from the sensor, which operates with a humidified sample gas at controlled relative humidity.
Another notable patent is a measurement method and measurement device using a gas sensor. This invention addresses the adverse effects caused by additional gases, such as water vapor, during gas measurement. The method involves analyzing sensor output signals by alternately supplying a sample gas and a reference gas to a sensor element. Both gases pass through a humidity equilibration device, ensuring they have similar humidity levels when supplied to the sensor element. This approach effectively cancels out the influence of water vapor on the sensor's output signals.
Career Highlights
Kosuke Minami is affiliated with the National Institute for Materials Science, where he conducts research and development in advanced materials and sensor technologies. His innovative work has positioned him as a key figure in the field of gas detection.
Collaborations
He collaborates with notable colleagues, including Genki Yoshikawa and Kota Shiba, contributing to various research projects and advancements in sensor technology.
Conclusion
Kosuke Minami's contributions to ammonia detection technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of sensitive and selective gas detection methods.
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