Masakazu Ibata

Title: Masakazu Ibata: Innovator in Piezoelectric Technology

Introduction

Masakazu Ibata is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of piezoelectric technology, particularly through his innovative patent. His work has implications for various applications in electronics and engineering.

Latest Patents

Masakazu Ibata holds a patent for a "Thin film piezoelectric transformer and method of manufacturing the same." This invention involves a silicon substrate that is trimmed at the top and rear surfaces at the center, where a piezoelectric vibrator is disposed. The piezoelectric vibrator is supported by a silicon peripheral portion, which includes a large thickness on the left and right portions. This design utilizes beams formed by etching silicon, allowing for a stable connection without mechanical links. The film structure of the piezoelectric vibrator consists of an Al electrode, a PZT thin film, a Pt underlying electrode, a Ti underlayer, and an SiO thin film. This innovative approach enhances the performance and reliability of piezoelectric devices.

Career Highlights

Throughout his career, Masakazu Ibata has worked with prominent institutions, including Nihon University and Sharp Corporation. His experience in these organizations has allowed him to refine his expertise in piezoelectric technology and contribute to advancements in the field.

Collaborations

Masakazu Ibata has collaborated with Fumio Uchikoba, further enhancing his research and development efforts in piezoelectric technology.

Conclusion

Masakazu Ibata's contributions to piezoelectric technology through his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the development of electronic devices and systems.