Tatsuji Aoyama

Title: Tatsuji Aoyama: Innovator in Electrolytic Capacitor Technology

Introduction

Tatsuji Aoyama is a prominent inventor based in Kyoto Fu, Japan. He has made significant contributions to the field of electrolytic capacitors, holding a total of 2 patents. His work focuses on enhancing the reliability and efficiency of these essential electronic components.

Latest Patents

Aoyama's latest patents include innovative designs for electrolytic capacitors. One of his patents describes an electrolytic capacitor that features a container with an opening, a capacitor element contained within, and a sealing body that effectively seals the opening. The capacitor element consists of an anode body with a dielectric layer and a conductive polymer that covers part of the dielectric layer. Additionally, the sealing body is made from an elastic polymer, and an antioxidant component is included in the closed space of the container. This antioxidant component contains a first antioxidant with a boiling point of 320° C. or higher.

Another notable patent focuses on an electrode foil designed for improved reliability in electrolytic capacitors. This electrode foil comprises a metal foil with a first region and a second region, where the second region extends linearly along the edge of the foil. The thickness of the second region is less than that of the first region, and steps are present between the two regions on both surfaces of the metal foil.

Career Highlights

Aoyama is currently associated with Panasonic Intellectual Property Management Co., Ltd., where he continues to innovate in the field of electronics. His work has been instrumental in advancing the technology behind electrolytic capacitors, which are widely used in various electronic devices.

Collaborations

Throughout his career, Aoyama has collaborated with notable colleagues, including Shumpei Matsushita and Tomoyuki Tashiro. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Tatsuji Aoyama's contributions to electrolytic capacitor technology highlight his role as a key innovator in the electronics industry. His patents reflect a commitment to improving the performance and reliability of essential electronic components.