This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignee: Skyworks Solutions, Inc.. Active years: 2023-2026.
Company Filing History:
Years Active: 2023-2026
Title: Yumi Torazawa: Innovator in Acoustic Wave Technology
Introduction
Yumi Torazawa is a prominent inventor based in Takatsuki, Japan. He has made significant contributions to the field of acoustic wave devices, holding a total of seven patents. His innovative work focuses on enhancing the performance and efficiency of these devices through advanced engineering techniques.
Latest Patents
One of Torazawa's latest patents is for a temperature compensated acoustic wave device with a multilayer interdigital transducer electrode that includes a buffer layer. This device features a piezoelectric layer and an interdigital transducer electrode designed to improve temperature compensation. The design incorporates a buffer layer, which can be made of titanium, with specific thickness parameters to optimize performance.
Another notable patent involves an acoustic wave device with a mass loading strip that has a tapered sidewall. This invention aims to suppress transverse modes in acoustic wave devices. The mass loading strip overlaps the edge portions of the interdigital transducer electrode, enhancing the device's functionality.
Career Highlights
Yumi Torazawa is currently employed at Skyworks Solutions, Inc., where he continues to develop cutting-edge technologies in the field of acoustic wave devices. His work has been instrumental in advancing the capabilities of these devices, making them more efficient and reliable for various applications.
Collaborations
Torazawa collaborates with talented coworkers, including Rei Goto and Yuya Hiramatsu. Their combined expertise contributes to the innovative projects at Skyworks Solutions, Inc., fostering a collaborative environment that encourages creativity and technological advancement.
Conclusion
Yumi Torazawa is a key figure in the development of acoustic wave technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to shape the future of this field, demonstrating the importance of research and collaboration in driving technological progress.