Kiyohide Misawa

Title: **The Innovative Contributions of Kiyohide Misawa**

Introduction

Kiyohide Misawa, an esteemed inventor based in Nagano, Japan, has made significant strides in the field of acoustic wave devices and communication technologies. With two patents to his name, Misawa has demonstrated a commitment to advancing technology through his inventive spirit and technical acumen.

Latest Patents

Misawa's latest patents include the "Surface Acoustic Wave Device" and the "Communication Device Using the Same." The surface acoustic wave device features a package with a coefficient of linear expansion, incorporating a piezoelectric element that forms a surface acoustic wave element, mounted on the package via flip chip bonding. This innovative design ensures compatibility in the coefficients of linear expansion, allowing for effective operation of the surface acoustic waves.

Another notable patent is the "Antenna Duplexer," which includes a surface-acoustic-wave device designed for flip-chip mounting. This device comprises a piezoelectric substrate held by a package body, designed to facilitate electrical connections with a unique wiring pattern that enhances its functionality. These innovations reflect Misawa’s expertise in creating solutions that meet the demands of modern communication technology.

Career Highlights

Throughout his career, Kiyohide Misawa has been associated with notable companies, including Fujitsu Media Devices Limited. His experience in these organizations has contributed to his extensive knowledge and practical skills in the development of advanced communication devices.

Collaborations

In the course of his professional journey, Misawa has collaborated with talented individuals, including Hiroyuki Furusato and Masanori Ueda. These collaborations have likely enriched his work, fostering a dynamic exchange of ideas and techniques in the field of technology.

Conclusion

Kiyohide Misawa stands out as a prominent figure in the realm of innovations related to surface acoustic wave technology. His patents exemplify a blend of creativity and engineering prowess, offering valuable contributions to the industry. As technology continues to evolve, the impact of Misawa's inventions will undoubtedly resonate within the field of communication devices for years to come.