Youhei Kengoyama

Title: The Innovations of Youhei Kengoyama

Introduction

Youhei Kengoyama, an innovative inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor devices and battery technology. With two patents to his name, Kengoyama's work focuses on enhancing the efficiency and reliability of battery charging and performance.

Latest Patents

Kengoyama's latest patents include a groundbreaking semiconductor device designed for controlling the charge of a battery cell. This device features a controller that generates a voltage command value, instructing a charger to maintain an output voltage above a predetermined maximum potential voltage for the battery cell. This innovation is crucial for battery management, ensuring safe and optimal charging.

In addition, he developed a semiconductor device and battery pack aimed at preventing system shutdowns after prolonged storage of batteries. This device includes a control unit to manage charging and discharging, along with a ROM that stores a power supply capability value. This value indicates the stable power supply capacity of the battery cell for application systems. The control unit is designed to update this power supply capability value before a system wakes from sleep mode, enhancing reliability and performance.

Career Highlights

Kengoyama is currently employed at Renesas Electronics Corporation, a prominent player in the semiconductor industry. His work not only contributes to the advancement of technology but also positions him as a leading inventor within the field. His inventions reflect a commitment to improving energy efficiency and battery management systems, which are vital in today's technology-driven world.

Collaborations

Throughout his career, Kengoyama has collaborated with talented professionals such as Tsuyoshi Ota and Hironori Uchinohae. These collaborations have enriched his research and development efforts, allowing for the exchange of ideas and expertise that drive innovation in semiconductor technology.

Conclusion

Youhei Kengoyama stands out as a notable inventor whose work is shaping the future of semiconductor devices and battery technology. His innovative patents reflect a deep understanding of energy management and efficiency, proving invaluable in meeting the growing demands of modern technology. As he continues to refine and develop his inventions, Kengoyama's contributions will undoubtedly leave a lasting impact on the field.