Toshihide Arikawa

Title: **Innovative Contributions of Toshihide Arikawa**

Introduction

Toshihide Arikawa, an accomplished inventor residing in Kashiwazaki, Japan, has made significant strides in the field of battery technology. With a total of two patents to his name, Arikawa's innovations provide insights into advanced energy storage systems.

Latest Patents

Arikawa's latest patents illustrate his commitment to enhancing battery systems. His first patent details a unique battery system that includes a lead storage battery and a nonaqueous electrolyte battery, which are connected in parallel. The nonaqueous battery features a negative electrode composed of a negative-electrode-mixture layer containing lithium titanate. Specifically, the positive electrode contains the active material LiMnM(a)O, and the ratio of the second battery's capacity to the first battery's capacity ranges from 1/133 to 1/2.

Moreover, his second patent focuses on a nonaqueous electrolyte battery, characterized by a negative electrode that can absorb and release lithium ions at a negative electrode potential of 0.4 V (V.S. Li/Li) or more. This invention satisfies specific equations that define its operational capabilities, showcasing his forward-thinking approach to battery design.

Career Highlights

Arikawa is an integral part of Kabushiki Kaisha Toshiba, a leading technology company known for its innovations in electronics and other high-tech domains. Through his role, he has contributed to the development of revolutionary battery solutions that not only improve efficiency but also align with the growing demand for sustainable energy sources.

Collaborations

Throughout his career, Toshihide Arikawa has collaborated with notable colleagues, including Haruchika Ishii and Hirotada Tahara. Their collective effort enhances the innovation process, fostering a productive environment that drives advancements in technology.

Conclusion

In conclusion, Toshihide Arikawa stands out as a remarkable inventor whose work on battery systems reflects a deep understanding of energy storage challenges. His patents contribute significantly to the field, paving the way for future advancements that could transform how we utilize energy. As the world increasingly turns toward sustainable solutions, inventors like Arikawa play a crucial role in shaping a greener future.