Masahiro Aoki

Title: Masahiro Aoki: Innovator in Temperature-Compensating Thin-Film Capacitors

Introduction

Masahiro Aoki is a notable inventor based in Miyagi-ken, Japan. He has made significant contributions to the field of electronic devices through his innovative designs. His work focuses on enhancing the performance and reliability of capacitors used in various applications.

Latest Patents

Aoki holds a patent for a temperature-compensating thin-film capacitor and electronic device. This invention features a first dielectric thin-film with a specific inductive capacity of 4.0 or less and a linear thermal expansion coefficient of 50 ppm/° C. or more. Additionally, it includes a second thin-film capacitor with a capacitance-temperature coefficient that has an absolute value of 50 ppm/° C. or less. The design effectively reduces variations in capacitance due to manufacturing equipment tolerance. Furthermore, it allows for miniaturization, thinning, and lightening of the thin-film capacitor. The temperature stability of this capacitor is particularly advantageous for incorporation into portable electronic devices and microwave communication equipment.

Career Highlights

Masahiro Aoki is associated with Alps Electric Co., Ltd., where he continues to innovate in the field of electronics. His work has garnered attention for its practical applications and contributions to improving electronic device performance.

Collaborations

Aoki has collaborated with notable coworkers such as Makoto Sasaki and Hitoshi Kitagawa. Their combined expertise has contributed to advancements in the technology surrounding thin-film capacitors.

Conclusion

Masahiro Aoki's contributions to the field of electronic devices through his innovative temperature-compensating thin-film capacitor highlight his role as a significant inventor. His work not only enhances the performance of electronic components but also paves the way for future advancements in technology.