Tadao Sunahara

Title: Tadao Sunahara: Innovator in Piezoelectric Technology

Introduction

Tadao Sunahara is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of piezoelectric technology, holding a total of 5 patents. His work focuses on developing advanced acoustic components that enhance sound quality and performance.

Latest Patents

Among his latest innovations is a piezoelectric acoustic component. This invention features a diaphragm made of metal, with a piezoelectric element positioned on at least one surface. The design includes a non-fixed portion of the diaphragm with specific geometric characteristics that optimize sound production. Another notable patent is a piezoelectric sound generating element, which is designed to provide flatter and less fluctuated sound pressure frequency characteristics. This element utilizes a circular diaphragm and an asymmetric octagonal piezoelectric element to achieve superior sound quality.

Career Highlights

Tadao Sunahara has worked with prominent companies in the electronics industry, including Hokuriku Electric Industry Co., Ltd. and Denso Electronics Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of acoustics.

Collaborations

Throughout his career, Tadao has collaborated with talented individuals such as Masao Senoo and Tsuyoshi Yamashita. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tadao Sunahara's contributions to piezoelectric technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of acoustic engineering and a passion for improving sound quality.