Yuya Hiramatsu

Title: Innovations of Yuya Hiramatsu

Introduction

Yuya Hiramatsu is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the field of acoustic wave devices and multi-band filters. With a total of eight patents to his name, Hiramatsu continues to push the boundaries of technology.

Latest Patents

Hiramatsu's latest patents include a multi-band filter with suppressed shear horizontal mode. This innovative filter is designed to allow signals to pass at multiple frequency bands, utilizing a piezoelectric substrate and various groups of electrodes. Each group forms a filter for a specific frequency band, with the first frequency band being lower than the second. The design incorporates a dielectric film and a passivation film, which helps to suppress spurious responses generated in the substrate.

Another significant patent is for an acoustic wave device with a mass loading strip featuring a tapered sidewall. This device includes a piezoelectric layer, an interdigital transducer electrode, and a temperature compensation layer. The mass loading strip overlaps the edge portions of the transducer's fingers, with a tapered sidewall that enhances performance by suppressing transverse modes.

Career Highlights

Hiramatsu is currently employed at Skyworks Solutions, Inc., where he applies his expertise in developing advanced technologies. His work has been instrumental in creating innovative solutions that enhance the performance of electronic devices.

Collaborations

Throughout his career, Hiramatsu has collaborated with talented individuals such as Rei Goto and Yumi Torazawa. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Yuya Hiramatsu is a distinguished inventor whose work in acoustic wave devices and multi-band filters has made a significant impact in the field of electronics. His innovative patents and collaborations highlight his commitment to advancing technology.