Isao Okada

Title: Isao Okada: Innovator in Piezoelectric Technology

Introduction

Isao Okada is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of piezoelectric technology, particularly with his innovative designs that enhance the functionality of electronic devices. His work is characterized by a commitment to advancing technology through practical and efficient solutions.

Latest Patents

One of Okada's key patents is for a piezoelectric buzzer. This invention includes a piezoelectric diaphragm housed within a case that consists of a case body and a back cover. The design features a pair of metal terminals that are electrically connected to the piezoelectric diaphragm and are drawn out from the back cover. The metal terminals are equipped with terminal drawing portions and terminal fixing portions, which are arranged along the inner surface of the back cover. Additionally, the connecting portions are bent from the inner ends of the terminal fixing portions, forming a U-shape when viewed from above. The forward ends of these portions are separated from the inner surface of the back cover and make contact with the piezoelectric diaphragm. This innovative design enhances the performance and reliability of the buzzer.

Career Highlights

Isao Okada 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 developing cutting-edge technologies that are widely used in various electronic applications. His dedication to innovation has earned him recognition in the field.

Collaborations

Throughout his career, Okada has collaborated with talented individuals such as Shuho Saito and Osamu Segawa. These collaborations have contributed to the successful development of various projects and have fostered a creative environment for innovation.

Conclusion

Isao Okada's contributions to piezoelectric technology exemplify the impact of innovative thinking in the electronics industry. His patent for the piezoelectric buzzer showcases his ability to create practical solutions that enhance device functionality. Through his work at Murata Manufacturing Co., Ltd., Okada continues to influence the future of technology.