Humihisa Itoh

Title: Humihisa Itoh: Innovator in Piezoelectric Technology

Introduction

Humihisa Itoh is a notable inventor based in Harunamachi, Japan. He has made significant contributions to the field of piezoelectric technology, holding a total of 2 patents. His work focuses on developing devices that exhibit high reliability and excellent shock resistance.

Latest Patents

One of his latest patents is a piezoelectric vibrator designed to enhance durability and performance. This innovative device features first and second piezoelectric vibrating plates that are supported by pillars on the main surface of an enclosure. The design ensures that the vibrating plates remain nearly parallel to the enclosure's surface. To prevent damage, spacers with a Young's modulus of less than 2 GPa are strategically placed on both ends of the second piezoelectric vibrating plate. Additional spacers are also mounted on the main surface of the enclosure to prevent contact with the vibrating plates, thereby safeguarding the device's integrity.

Career Highlights

Humihisa Itoh is associated with Taiyo Yuden Co., Ltd., where he continues to innovate in the field of piezoelectric devices. His work has been instrumental in advancing the technology used in various applications, ensuring that products are both reliable and efficient.

Collaborations

Throughout his career, Itoh has collaborated with talented individuals such as Norikazu Sashida and Shigeo Ishii. These collaborations have contributed to the development of cutting-edge technologies in the industry.

Conclusion

Humihisa Itoh's contributions to piezoelectric technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in the field and a dedication to creating solutions that enhance device performance.