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1 out of 680 Years Active: 2019-2020
Title: Mutsuto Katoh: Innovator in Electrostatic Sensing and Biosensor Technologies
Introduction
Mutsuto Katoh is a prominent inventor based in Yamagata, Japan. He has made significant contributions to the fields of electrostatic sensing and biosensor technologies. With a total of 3 patents to his name, Katoh continues to push the boundaries of innovation in his area of expertise.
Latest Patents
One of Katoh's latest inventions is an electrostatic sensing device. This device includes a sensor oxide semiconductor TFT and a controller designed to manage the sensor's operations. The sensor features an oxide semiconductor active layer, a source electrode, a drain electrode, a gate electrode, and a gate insulating layer. The controller measures the difference from a reference current while applying a driving voltage to the gate electrode. It determines the polarity of the electrostatic charge based on the direction of the current difference.
Another notable patent is a biosensor and detection device. This TFT biosensor consists of a gate electrode, a reference electrode, and an enzyme fixed to an insulating substrate. The enzyme reacts with a sensing object material, inducing a pH variation near an ion-sensitive insulating film. The biosensor can detect the concentration of the sensing object material with high sensitivity by measuring the pH variation as a threshold voltage shift.
Career Highlights
Throughout his career, Mutsuto Katoh has worked with several companies, including NLT Technologies, Ltd. and Tianma Japan, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Katoh has collaborated with notable coworkers such as Kazushige Takechi and Shinnosuke Iwamatsu. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced technologies.
Conclusion
Mutsuto Katoh is a distinguished inventor whose work in electrostatic sensing and biosensor technologies has made a significant impact. His innovative patents and collaborations highlight his commitment to advancing technology in his field.
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