Keiichi Yokoi

Title: Keiichi Yokoi: Innovator in Terminal Lead Technology

Introduction

Keiichi Yokoi is a notable inventor based in Minato-ku, Japan. He has made significant contributions to the field of electrochemistry through his innovative designs and patents. His work focuses on enhancing the functionality and efficiency of terminal leads used in various applications.

Latest Patents

Yokoi holds a patent for a terminal lead that includes an inner end portion arranged inwardly of an exterior casing, which accommodates an electrochemistry element. The outer end portion is designed to be arranged outwardly of the exterior casing. This invention features a plate-shaped metallic substrate as a base material, with an insulating resin film positioned at a portion of the terminal lead corresponding to a seal portion of the exterior casing. Notably, a surface coating layer is formed on both surfaces of the metallic substrate, with a coated amount on the widthwise end portions being less than that of the widthwise intermediate portion. This innovative design enhances the performance and reliability of terminal leads in various applications.

Career Highlights

Yokoi is associated with Showa Denko Packaging Co., Ltd., where he has contributed to advancements in packaging technology. His expertise in electrochemistry and terminal lead design has positioned him as a valuable asset in his field.

Collaborations

Yokoi has worked alongside talented colleagues, including Daisuke Hashimoto and Takurou Watanabe. Their collaborative efforts have furthered the development of innovative technologies in their respective areas of expertise.

Conclusion

Keiichi Yokoi's contributions to terminal lead technology exemplify the impact of innovation in the field of electrochemistry. His patent and collaborative work continue to influence advancements in packaging and related technologies.