Michio Kadota

Title: Michio Kadota: Pioneering Innovations in Elastic Wave Devices

Introduction:

Meet Michio Kadota, a notable inventor and researcher from Kyoto, Japan, who has made significant contributions in the field of elastic wave devices. With an impressive portfolio of 171 patents, Kadota has revolutionized the world of technology with his groundbreaking inventions. In this article, we will explore his latest patents, career highlights, and notable collaborations.

Latest Patents:

Kadota's recent patents showcase his expertise in developing advanced elastic wave devices to harness the power of plate waves. One of his inventions is an elastic wave device that employs high order mode SH (Shear-horizontal) waves. By utilizing a specific arrangement of first and second IDT electrodes on a LiNbO substrate, this device excites plate waves predominantly composed of SH waves. Kadota's ingenious design enhances the performance and efficiency of elastic wave devices.

Another notable invention by Kadota is an elastic wave device that utilizes a leaky elastic wave. This device features an IDT electrode made of materials such as copper (Cu), aluminum (Al), gold (Au), platinum (Pt), or nickel (Ni) on a LiNbO substrate. To optimize the device's performance, Kadota incorporated an aluminum nitride film or a silicon nitride film to cover the IDT electrode. The specific range of the Euler angles of the LiNbO substrate, as determined by the IDT electrode's wavelength-normalized thickness, influences the performance of the device.

Career Highlights:

Throughout his career, Michio Kadota has made significant contributions to the field of elastic wave devices. His extensive patent portfolio of 171 patents highlights his innovative spirit and dedication to advancing technology. As an inventor at Murata Manufacturing Co., Ltd., Kadota played a pivotal role in the company's research and development efforts, contributing to its technological advancements in the field.

Collaborations:

Kadota's work also involved collaborations with fellow researchers and inventors. Takeshi Nakao, a notable colleague, has worked alongside Kadota in exploring new possibilities within elastic wave technology. Additionally, he has collaborated closely with Hideya Horiuchi, another respected researcher, to further advance the field of elastic wave devices.

Conclusion:

Michio Kadota's groundbreaking inventions and extensive patent portfolio solidify his status as a pioneer in the field of elastic wave devices. Through his expertise and dedication, he has pushed the boundaries of technology and contributed significantly to the advancement of this specialized domain. As we look towards the future, we eagerly anticipate further innovations from this accomplished inventor in the exciting field of elastic wave devices.