Tetsuya Morimura

Title: Tetsuya Morimura: Innovator in Piezoelectric Resonator Manufacturing

Introduction

Tetsuya Morimura is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of piezoelectric technology, particularly in the manufacturing processes of resonators. His innovative approach has led to advancements that enhance the accuracy and efficiency of piezoelectric devices.

Latest Patents

Tetsuya Morimura holds a patent for a "Method for manufacturing piezoelectric resonator." This method involves forming first electrodes larger than vibrating electrodes on both surfaces of a piezoelectric substrate. The process includes measuring the resonant frequency of the resonator and determining the thickness of a metallic thin film required for frequency adjustment. By forming second electrodes with the determined thickness and removing unnecessary portions, high-accuracy frequency adjustment can be achieved without complicated positioning.

Career Highlights

Morimura is associated with Murata Manufacturing Co., Ltd., a leading company in electronic components. His work has contributed to the development of high-performance piezoelectric devices, which are essential in various applications, including telecommunications and consumer electronics.

Collaborations

Some of Tetsuya Morimura's coworkers include Yoshihiro Ikeda and Makoto Irie. Their collaborative efforts have further advanced the research and development of piezoelectric technologies.

Conclusion

Tetsuya Morimura's innovative methods in manufacturing piezoelectric resonators exemplify the importance of precision in technology. His contributions continue to influence the field and pave the way for future advancements.