Narumi Arai

Title: Narumi Arai: Innovator in Electrode Materials and Power Storage Systems

Introduction

Narumi Arai is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of electrode materials and power storage systems, holding a total of four patents. Her innovative work has implications for the development of more efficient energy storage solutions.

Latest Patents

One of her latest patents focuses on electrode materials and processes for their preparation. This application describes an electrode material comprising an indigoid compound, such as indigo blue or its derivatives, combined with particles of an electrochemically active material dispersed in a binder. The patent also outlines processes for preparing the electrode material and electrodes containing it, as well as the electrochemical cells and their applications. Another notable patent is for a power storage system and charging method for secondary batteries. This technology includes a parameter detector that monitors the state of a secondary battery, a table storage unit that correlates battery parameters with charging conditions, and a charging control unit that optimizes the charging process based on detected parameters.

Career Highlights

Narumi Arai has worked with leading companies in the technology sector, including Murata Manufacturing Co., Ltd. and Sony Corporation. Her experience in these organizations has allowed her to develop and refine her innovative ideas in energy storage and materials science.

Collaborations

Throughout her career, Arai has collaborated with notable colleagues, including Manabu Uchino and Kentaro Marutani. These partnerships have contributed to her success and the advancement of her research.

Conclusion

Narumi Arai is a trailblazer in the field of electrode materials and power storage systems. Her patents reflect her commitment to innovation and her impact on energy technology. Her work continues to inspire advancements in the industry.