Riho Sasaki

Title: The Innovative Contributions of Riho Sasaki

Introduction

Riho Sasaki is a prominent inventor based in Osaka-fu, Japan. She has made significant contributions to the field of acoustic wave devices, holding a total of 5 patents. Her work focuses on enhancing the performance and efficiency of these devices, which are crucial in various technological applications.

Latest Patents

One of her latest patents is a low velocity surface acoustic wave device. This invention describes a method for reducing the velocity of a surface acoustic wave generated by a surface acoustic wave device. The device includes a piezoelectric layer and an interdigital transducer that generates a surface acoustic wave in response to electrical signals. Additionally, it features a temperature coefficient of frequency compensation layer that helps in adjusting the wave velocity.

Another notable patent addresses the suppression of transverse mode spurious signals in surface acoustic wave devices utilizing a gap hammer structure. This invention involves a substrate made of piezoelectric material with interdigital transducer electrodes. The design of the electrodes allows for varying acoustic wave velocities in different regions, enhancing the overall performance of the device.

Career Highlights

Riho Sasaki is currently employed at Skyworks Solutions, Inc., where she continues to innovate in the field of acoustic wave technology. Her expertise and dedication have positioned her as a key player in her company and the industry at large.

Collaborations

Throughout her career, Riho has collaborated with talented individuals such as Joji Fujiwara and Kyohei Kobayashi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Riho Sasaki's contributions to the field of acoustic wave devices exemplify her innovative spirit and commitment to advancing technology. Her patents reflect her expertise and the impact of her work on the industry.