Yuya Yoshida

Title: Yuya Yoshida: Innovator in Aluminum Electrolytic Capacitor Technology

Introduction

Yuya Yoshida is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of aluminum electrolytic capacitors, holding a total of 4 patents. His innovative methods have advanced the production processes of electrodes used in these capacitors.

Latest Patents

Yoshida's latest patents include a method for producing an electrode for aluminum electrolytic capacitors. This method involves a hydration step where an aluminum electrode is immersed in a hydration treatment solution at a temperature of 80°C or higher. Additionally, a chemical conversion step is performed, subjecting the aluminum electrode to treatment up to a formation voltage of at least 400 V. The hydration treatment solution contains a hydration inhibitor, and the thickness of the hydrated film formed during this process meets specific conditions. Another patent details the production of an aluminum electrode with a porous layer made from a sintered layer of aluminum powder. This process includes an organic acid immersion step and a phosphoric acid immersion step, enhancing the electrode's performance.

Career Highlights

Yuya Yoshida is associated with Nippon Light Metal Company, Ltd., where he continues to innovate in the field of capacitor technology. His work has been instrumental in improving the efficiency and effectiveness of aluminum electrolytic capacitors.

Collaborations

Yoshida collaborates with notable colleagues, including Masahiko Katano and Yuta Shimizu. Their combined expertise contributes to the advancement of technologies in their field.

Conclusion

Yuya Yoshida's contributions to aluminum electrolytic capacitor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in capacitor production methods.