Daisuke Ishida

Title: Daisuke Ishida: Innovator in Power Storage Systems

Introduction

Daisuke Ishida is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of power storage systems, particularly through his innovative patent that enhances battery charging processes. His work is instrumental in improving the efficiency and safety of battery charging.

Latest Patents

Daisuke Ishida holds a patent for a power storage system that features constant current charge control or constant voltage charge control, depending on the battery terminal voltage during the charging process. This system includes a battery and a battery charger that charges a battery pack equipped with a battery voltage and current detection circuit. The charge circuit is designed to acquire terminal voltage information from the battery voltage detection circuit. It performs constant current charge control when the terminal voltage is at or below a predetermined reference voltage. Once the terminal voltage exceeds this reference value, the system switches to constant voltage charge control, ensuring the battery is charged safely and accurately to the prescribed amount.

Career Highlights

Daisuke Ishida is associated with Hitachi Information & Telecommunication Engineering, Ltd., where he applies his expertise in power storage technologies. His innovative approach has led to advancements in battery management systems, contributing to the overall efficiency of energy storage solutions.

Collaborations

Daisuke has collaborated with notable colleagues, including Kimiaki Taniguchi and Fumikazu Takahashi. Their combined efforts in research and development have furthered the progress in the field of power storage systems.

Conclusion

Daisuke Ishida's contributions to power storage technology through his innovative patent demonstrate his commitment to enhancing battery charging processes. His work not only improves efficiency but also ensures safety in energy storage systems.