Kazuhiro Sawai

Title: Kazuhiro Sawai: Innovator in Piezoelectric Technology

Introduction: Kazuhiro Sawai is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of piezoelectric technology, particularly with his innovative designs that enhance the functionality of resonators. His work is characterized by a focus on energy efficiency and advanced materials.

Latest Patents: Kazuhiro Sawai holds a patent for a piezoelectric resonator. This invention is an energy-trap type piezoelectric resonator that utilizes a fundamental wave of a thickness shear vibration mode. It includes resonance electrodes positioned on both main surfaces of a substantially rectangular piezoelectric plate, facing each other with the piezoelectric plate in between. The energy trap vibration portion, which includes the overlapping area of the resonance electrodes, is designed to be asymmetrical with respect to the center in the longitudinal direction of the piezoelectric plate. This innovative design aims to improve the efficiency and performance of piezoelectric devices.

Career Highlights: Kazuhiro Sawai is currently employed at Murata Manufacturing Co., Ltd., a leading company in the field of electronic components. His role at Murata has allowed him to further develop his ideas and contribute to cutting-edge technologies in the industry.

Collaborations: Kazuhiro has collaborated with Ryuhei Yoshida, another talented individual in the field. Their partnership has fostered innovation and has led to advancements in piezoelectric technology.

Conclusion: Kazuhiro Sawai's contributions to piezoelectric technology through his patent and work at Murata Manufacturing Co., Ltd. highlight his role as a significant inventor in this field. His innovative designs continue to influence the development of efficient electronic components.