Yoshikumi Miyamoto

Title: Innovations by Yoshikumi Miyamoto

Introduction

Yoshikumi Miyamoto is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of battery technology, holding a total of 4 patents. His work focuses on enhancing battery performance and safety through innovative designs and manufacturing methods.

Latest Patents

Miyamoto's latest patents include a sealed battery with an electrode terminal welded to a current collector. This invention provides excellent battery performance by securely welding the electrode terminal to the current collector. The sealed battery is designed to hermetically seal a casing that stores an electrode assembly and the current collector. The electrode assembly consists of layered positive and negative electrode plates with a separator in between, ensuring efficient electrical connectivity.

Another significant patent is for a non-aqueous electrolyte secondary battery, which aims to prevent internal short circuits caused by electrically conductive micro-particles. This battery features a coiled electrode assembly formed through multilayer winding, enhancing its reliability and performance.

Career Highlights

Yoshikumi Miyamoto is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate in battery technology. His work has been instrumental in advancing the capabilities of modern batteries, making them safer and more efficient for various applications.

Collaborations

Miyamoto has collaborated with notable coworkers, including Jun Okazaki and Ryuji Ohshita. Their combined expertise has contributed to the successful development of innovative battery technologies.

Conclusion

Yoshikumi Miyamoto's contributions to battery technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in energy storage solutions.