Takeshi Yamamoto

Title: Takeshi Yamamoto: Innovator in Composite Substrates

Introduction

Takeshi Yamamoto is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of materials science, particularly in the development of composite substrates. His innovative work has led to the creation of a patented technology that enhances the performance of surface acoustic wave elements.

Latest Patents

Takeshi Yamamoto holds a patent for a composite substrate that includes a piezoelectric layer and a reflective layer arranged on the rear surface side of the piezoelectric layer. This reflective layer consists of a high-impedance layer and a low-impedance layer containing silicon oxide. Notably, the ratio of a region of first structures in the high-impedance layer exceeds 70%. This invention is crucial for improving the efficiency and functionality of various electronic devices.

Career Highlights

Takeshi Yamamoto is currently employed at NGK Insulators, Inc., where he continues to push the boundaries of innovation in materials technology. His work at the company has been instrumental in advancing the applications of composite substrates in various industries.

Collaborations

Some of his notable coworkers include Yudai Uno and Hiroyoshi Ina. Their collaborative efforts contribute to the innovative environment at NGK Insulators, Inc., fostering advancements in technology and research.

Conclusion

Takeshi Yamamoto's contributions to the field of composite substrates exemplify the impact of innovative thinking in technology. His patented work not only enhances electronic devices but also showcases the importance of collaboration in driving advancements in materials science.