Yoichi Miyata

Title: Yoichi Miyata: Innovator in Battery Technology

Introduction

Yoichi Miyata is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of battery technology, particularly in the development of gaskets for alkaline batteries. With a total of 2 patents to his name, Miyata's work has been instrumental in enhancing the performance and safety of alkaline batteries.

Latest Patents

Miyata's latest patents include a gasket for alkaline batteries and a method for manufacturing the same. This invention addresses the issue of liquid leakage due to carbides of a polyamide resin raw material, ensuring a long lifetime for the battery. The gasket is designed to minimize surface wrinkles during molding and features a thin wall portion that serves as an explosion-proof safety valve. The manufacturing process involves injection molding a resin composition, primarily using polyamide 610 resin, which has specific viscosity requirements. Additionally, he has developed an insert molding method that integrates a thermoplastic resin with a metal conductor, enhancing the durability and functionality of the components.

Career Highlights

Miyata is currently employed at Shinsei Kagaku Kogyo Co., Ltd., where he continues to innovate in the field of battery technology. His work has not only contributed to the advancement of alkaline batteries but has also set new standards for safety and efficiency in the industry.

Collaborations

Throughout his career, Miyata has collaborated with notable colleagues, including Ryosuke Tanaka and Naoto Kubo. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yoichi Miyata's contributions to battery technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence the development of safer and more efficient battery solutions.