Kiyoshi Nemoto

Title: Kiyoshi Nemoto: Innovator in Ultrasonic Technology

Introduction

Kiyoshi Nemoto is a prominent inventor based in Hino, Japan, known for his significant contributions to the field of ultrasonic technology. With a total of five patents to his name, he has made remarkable advancements that enhance the capabilities of ultrasonic devices.

Latest Patents

Among his latest patents is the "Capacitive Ultrasonic Transducer and Endo Cavity Ultrasonic Diagnosis System Using the Same." This innovative capacitive ultrasonic transducer (c-MUT) features a silicon substrate and a transducer element composed of transducer cells. Each cell includes a first electrode on the silicon substrate's top surface, a second electrode positioned opposite the first with a predetermined gap, and a membrane supporting the second electrode. A trench is also integrated between adjacent transducers, with a conductive film formed in the trench. Another notable patent is the "Capacitive Ultrasonic Transducer, Production Method Thereof, and Capacitive Ultrasonic Probe." This invention allows for high sound pressure in the high-frequency domain by utilizing a capacitive ultrasonic transducer that comprises a membrane with an electrode, a cavity on its backface, and a substrate supporting these components. The membrane consists of two or more layers, with at least one layer made of a high dielectric constant film.

Career Highlights

Kiyoshi Nemoto has built a successful career at Olympus Corporation, where he has been instrumental in developing cutting-edge ultrasonic technologies. His work has significantly impacted the medical field, particularly in diagnostic imaging.

Collaborations

Throughout his career, Kiyoshi has collaborated with notable colleagues, including Hideo Adachi and Akiko Mizunuma. These partnerships have fostered innovation and contributed to the advancement of ultrasonic technology.

Conclusion

Kiyoshi Nemoto's contributions to ultrasonic technology through his patents and work at Olympus Corporation highlight his role as a leading inventor in this field. His innovative solutions continue to shape the future of diagnostic imaging and ultrasonic applications.