Company Filing History:
Years Active: 2025
Title: Hiroyoshi Ina: Innovator in Composite Substrates
Introduction
Hiroyoshi Ina is a notable inventor based in Nisshin, 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 advancements in surface acoustic wave elements, which are crucial in various electronic applications.
Latest Patents
Hiroyoshi Ina 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 enhances the performance and efficiency of surface acoustic wave devices.
Career Highlights
Hiroyoshi Ina is currently employed at NGK Insulators, Inc., where he continues to push the boundaries of innovation in materials technology. His work has been instrumental in developing products that meet the growing demands of the electronics industry.
Collaborations
Hiroyoshi has collaborated with talented coworkers, including Takeshi Yamamoto and Yudai Uno. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hiroyoshi Ina's contributions to the field of composite substrates exemplify the spirit of innovation. His patent and ongoing work at NGK Insulators, Inc. highlight his commitment to advancing technology in the electronics sector.