Naoto Kunoike

Title: **Naoto Kunoike: Innovator in Battery Technology**

Introduction

Naoto Kunoike, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of battery technology with three patents to his name. His inventions focus on enhancing the efficiency and safety of cylindrical batteries, a vital component in various electronic devices.

Latest Patents

Kunoike's latest patents showcase his dedication to innovation. One of his prominent inventions is a **cylindrical battery** that features an electrode assembly, which consists of a positive electrode plate and a negative electrode plate wound together with a separator. It incorporates an electrolytic solution and a sealed bottomed cylindrical housing can. A sealing unit, fixed by crimping, includes a valve member designed to manage internal pressure while maintaining the integrity of the battery.

Another noteworthy patent is for a **sealed battery** that effectively manages internal pressure changes. This invention includes a bottomed cylindrical outer can and a sealing body crimp-sealed with an insulating gasket. Theinnovative design allows the sealing body to deform when the internal pressure increases, creating a venting mechanism that ensures safety by releasing excess gas.

Career Highlights

Throughout his illustrious career, Naoto Kunoike has worked with renowned companies such as Sanyo Electric Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His work in these prominent organizations has significantly influenced the development of battery technologies and has cemented his reputation as a key figure in this industry.

Collaborations

Kunoike has collaborated with talented individuals such as Kyosuke Miyata and Kiyomi Kozuki. These partnerships have contributed to the successful development of innovative battery solutions and have expanded the scope of research in the field of energy storage.

Conclusion

In summary, Naoto Kunoike's inventive work in cylindrical and sealed battery technologies reflects his commitment to advancing energy solutions. His patents not only underscore his ingenuity as an inventor but also highlight the importance of collaboration in driving innovation within the field. As battery technology continues to evolve, Kunoike's contributions will undoubtedly play a critical role in shaping its future.