Masato Uehara

Title: The Innovations of Masato Uehara

Introduction

Masato Uehara is a prominent inventor based in Tosu, Japan. He has made significant contributions to the field of piezoelectric materials and devices, holding a total of seven patents. His work focuses on enhancing the performance and stability of ferroelectric thin films and piezoelectric bodies.

Latest Patents

Uehara's latest patents include a nitride piezoelectric body and a MEMS device utilizing this innovative material. The nitride piezoelectric body is characterized by a performance index that surpasses that of conventional aluminum nitride. It is represented by the chemical formula AlMgTaN, where specific conditions regarding the elements X and Y are met. Additionally, he has developed a ferroelectric thin film that exhibits superior properties compared to traditional Sc-doped aluminum nitride films. This thin film is represented by the formula M1M2N, where M1 and M2 are selected from various elements, ensuring enhanced stability and performance in practical applications.

Career Highlights

Throughout his career, Uehara has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Murata Manufacturing Co., Ltd. His experience in these institutions has allowed him to refine his expertise in materials science and engineering.

Collaborations

Uehara has collaborated with notable professionals in his field, including Morito Akiyama. Their joint efforts have contributed to advancements in the development of innovative materials and devices.

Conclusion

Masato Uehara's contributions to the field of piezoelectric materials and devices highlight his role as a leading inventor. His patents reflect a commitment to innovation and improvement in technology, paving the way for future advancements in the industry.