Atsuhiro Hayashi

Title: Innovations of Atsuhiro Hayashi

Introduction

Atsuhiro Hayashi is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of piezoelectric materials and ultrasonic flow measurement technologies. With a total of two patents to his name, Hayashi's work reflects a commitment to advancing engineering solutions.

Latest Patents

Hayashi's latest patents include an ultrasonic flow-meter designed for measuring the flow rate of chemical solutions using an electromechanical transformation device. This innovative device incorporates an alkaline niobate piezoelectric ceramic composition, which is adhered to a rigid body. The ceramic composition features various crystal structures, including orthorhombic, tetragonal, and cubic crystals, depending on temperature conditions. The Young's modulus of the rigid body is specified to be 60 GPa or more, ensuring durability and performance. Additionally, he has developed a piezoelectric ceramic composition that is lead-free and exhibits favorable piezoelectric properties. This composition includes specific metallic additives, such as bismuth and iron, which enhance its functionality.

Career Highlights

Atsuhiro Hayashi is currently employed at Honda Electronics Co., Ltd., where he continues to innovate and develop new technologies. His work at Honda has positioned him as a key player in the field of electronics and materials science.

Collaborations

Hayashi collaborates with talented coworkers, including Kenji Nagareda and Yuki Murai. Their combined expertise contributes to the advancement of their projects and the overall success of their innovations.

Conclusion

Atsuhiro Hayashi's contributions to the field of piezoelectric materials and ultrasonic measurement technologies highlight his role as a significant inventor. His patents reflect a dedication to innovation and engineering excellence.