Company Filing History:
Years Active: 2005-2023
Title: Daisuke Tamazaki: Innovator in Elastic Wave Devices
Introduction
Daisuke Tamazaki is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of elastic wave devices, holding a total of 5 patents. His work is characterized by innovative designs and applications that enhance the functionality of piezoelectric materials.
Latest Patents
Tamazaki's latest patents include advanced elastic wave devices that utilize a piezoelectric substrate made of LiNbO. These devices feature interdigital transducer electrodes on the substrate, along with a first dielectric film made of silicon oxide that covers the IDT electrodes. The design incorporates a first metal film composed of metals such as Pt, Cu, Mo, Au, W, and Ta. The Euler angles of the piezoelectric substrate are precisely defined, ensuring optimal performance. Additionally, his patents describe mass adding films that enhance the device's capabilities by strategically overlapping with electrode fingers, thereby improving the propagation of elastic waves.
Career Highlights
Daisuke Tamazaki is currently employed at Murata Manufacturing Co., Ltd., where he continues to innovate in the field of elastic wave technology. His work has been instrumental in advancing the applications of piezoelectric devices in various industries.
Collaborations
Throughout his career, Tamazaki has collaborated with notable colleagues, including Katsuya Daimon and Masakazu Mimura. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Daisuke Tamazaki's contributions to the field of elastic wave devices exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of piezoelectric materials and their applications, positioning him as a key figure in this technological domain.