Shinichi Kumakura

Title: The Innovations of Shinichi Kumakura

Introduction

Shinichi Kumakura is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of rechargeable lithium-ion batteries, holding a total of seven patents. His work focuses on developing advanced materials that enhance battery performance and efficiency.

Latest Patents

Kumakura's latest patents include a positive electrode active material for rechargeable lithium-ion batteries. This invention comprises lithium transition metal-based oxide particles with a core and a surface layer. The surface layer contains aluminum and is designed to optimize battery performance. Another notable patent involves a positive electrode active material that features single crystal monolithic particles with a cobalt concentration gradient, enhancing the overall efficiency of lithium-ion batteries.

Career Highlights

Throughout his career, Kumakura has worked with notable companies such as Umicore and Umicore Korea, Ltd. His experience in these organizations has allowed him to refine his expertise in battery technology and materials science.

Collaborations

Kumakura has collaborated with esteemed colleagues, including Jens M. Paulsen and TaeHyeon Yang. These partnerships have contributed to the advancement of his research and innovations in the field.

Conclusion

Shinichi Kumakura's work in the development of lithium-ion battery materials showcases his dedication to innovation and technology. His patents reflect a commitment to improving energy storage solutions, which are crucial for the future of sustainable energy.