Asami Shirai

Title: Asami Shirai: Innovator in Aluminum Electrolytic Capacitors

Introduction

Asami Shirai is a prominent inventor based in Shizuoka, Japan. She has made significant contributions to the field of electronics, particularly in the manufacturing of aluminum electrolytic capacitors. Her innovative approach has led to the development of a unique method that enhances the performance and reliability of these essential components.

Latest Patents

Asami Shirai holds a patent for a "Method for manufacturing electrode for aluminum electrolytic capacitor." This patent describes a process involving a porous aluminum electrode that features a porous layer formed by sintering aluminum powder on the surface of an aluminum core. The method includes a formation process at a voltage of 200V or more, followed by boiling and a first forming process in an aqueous solution of ammonium adipate at a temperature of 80°C or below. Additionally, a second forming process is performed in a boric acid aqueous solution. This innovative approach ensures that the porous layer remains intact during heat depolarization, as washing with water is conducted for five minutes or more before the process.

Career Highlights

Asami Shirai is currently employed at Nippon Light Metal Company, Ltd., where she continues to advance her research and development efforts. Her work has not only contributed to her company's success but has also positioned her as a key figure in the field of capacitor technology.

Collaborations

Asami collaborates with talented colleagues, including Masahiko Katano and Yuya Yoshida. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking advancements in their respective fields.

Conclusion

Asami Shirai's contributions to the manufacturing of aluminum electrolytic capacitors exemplify her dedication to innovation and excellence. Her patent and ongoing work at Nippon Light Metal Company, Ltd. highlight her role as a leading inventor in the electronics industry.