Yasuhiro Tsuda

Title: **Innovative Contributions of Yasuhiro Tsuda in Electrode Foil Technology**

Introduction

Yasuhiro Tsuda, a prominent inventor based in Osaka, Japan, has made significant strides in the field of electrochemical devices through his innovative ideas and technical expertise. With a total of 13 patents to his name, Tsuda is renowned for his work on electrode foils for electrolytic capacitors, contributing to advancements in capacitor efficiency and performance.

Latest Patents

Among Tsuda's latest patents are his innovative designs for electrode foil and electrolytic capacitors. One notable patent focuses on an electrode foil specifically designed for electrolytic capacitors, which includes a metal foil featuring a porous part, along with a dielectric layer that covers the surface of the metal framework constituting this porous section. Key aspects of this invention include a dielectric layer comprising a first layer which contains an oxide of a second metal different from the first metal found in the metal framework. This layer is characterized by a varying thickness of additive elements, aiming to optimize the performance characteristics of the electrolytic capacitor.

Another important patent from Tsuda involves the design of the electrolytic capacitor itself, which incorporates a capacitor element consisting of an anode foil and a cathode foil, separated by a conductive polymer layer. This innovative design also features a conductive layer with a carbon component on the cathode foil and specifies precise control over the water content in the electrolyte solution, ensuring efficient operation across various conditions.

Career Highlights

Currently, Yasuhiro Tsuda is associated with Panasonic Intellectual Property Management Co., Ltd., where he applies his technical knowledge and innovative spirit. His contributions have greatly enhanced the company's portfolio in electrochemical products, driving both research and commercial applications forward.

Collaborations

Throughout his career, Tsuda has collaborated with talented colleagues, including Miwa Ogawa and Ayumi Kochi. These partnerships have fostered a supportive environment for creativity and innovation, allowing for the exchange of ideas and the development of groundbreaking technologies in their field.

Conclusion

Yasuhiro Tsuda exemplifies the spirit of innovation in the realm of electrochemical devices, particularly through his development of advanced electrode foils and capacitors. His patents reflect a deep understanding of material science and engineering principles, marking him as a notable inventor in this field. As he continues to work with Panasonic, his future contributions are anticipated to push the boundaries of technology even further.