Itsuo Kojima

Title: The Innovations of Itsuo Kojima

Introduction

Itsuo Kojima is a notable inventor based in Kyoto, Japan. He is recognized for his contributions to the field of electronics, particularly in the development of solid electrolytic capacitors. His innovative approach has led to advancements that enhance the efficiency and cost-effectiveness of electronic components.

Latest Patents

Kojima holds a patent for a solid electrolytic capacitor and its manufacturing method. This invention facilitates assembly work with a simple construction, leading to a reduction in costs. It also realizes excellent equivalent series resistance characteristics and allows for a thin configuration. The solid electrolytic capacitor features a cathode lead frame with a connecting member that integrates with a cathode member of a capacitor element stack body. The design includes capacitor elements stacked in layers, each with a through hole on an anode member, which enhances the stability of the welding process.

Career Highlights

Kojima is associated with Matsushita Electric Industrial Co., Ltd., a company known for its innovative electronic products. His work has significantly impacted the manufacturing processes and performance of capacitors in various applications.

Collaborations

Kojima has collaborated with notable coworkers, including Kazuo Tadanobu and Yukihiro Take. Their combined expertise has contributed to the successful development of advanced electronic components.

Conclusion

Itsuo Kojima's contributions to the field of solid electrolytic capacitors exemplify the importance of innovation in electronics. His patent reflects a commitment to improving technology and reducing costs in manufacturing.