Masato Ikuta

Title: Masato Ikuta: Innovator in Piezoelectric Ceramic Devices

Introduction

Masato Ikuta is a notable inventor based in Omihachiman, Japan. He has made significant contributions to the field of piezoelectric ceramics, particularly through his innovative methods of inspection. His work is essential for ensuring the reliability and performance of piezoelectric devices used in various applications.

Latest Patents

Masato Ikuta holds a patent for a method of inspecting piezoelectric ceramic devices. This method involves heating the device to a temperature near its maximum threshold, allowing it to return to its original piezoelectric characteristics upon cooling. During this process, at least one of the piezoelectric phase characteristics and the impedance characteristics is measured. The results are then compared to standard characteristics to detect any internal defects. This method utilizes a high-frequency measurement signal that exceeds the rated level of the piezoelectric ceramic device, ensuring accurate and effective inspection.

Career Highlights

Ikuta is currently associated with Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to focus on advancing technologies related to piezoelectric ceramics, contributing to the company's reputation for innovation and quality.

Collaborations

Throughout his career, Masato Ikuta has collaborated with esteemed colleagues such as Toshinari Tabata and Masao Nishimura. These collaborations have fostered a productive environment for innovation and have led to advancements in the field of piezoelectric devices.

Conclusion

Masato Ikuta's contributions to the field of piezoelectric ceramics through his innovative inspection methods highlight his role as a significant inventor. His work not only enhances the reliability of piezoelectric devices but also showcases the importance of collaboration in driving technological advancements.