Shiro Yagawa

Title: Shiro Yagawa: Innovator in Power Supply Systems

Introduction

Shiro Yagawa is a notable inventor based in Wako, Japan, recognized for his contributions to power supply systems and methods. With a total of five patents to his name, Yagawa has made significant advancements in the field of energy generation and management.

Latest Patents

Yagawa's latest patents include a power supply system and method of power supply. This innovative system features a fuel cell capable of generating power, a power storage device for storing the generated power, and a converter that switches between supplying power from the fuel cell and the power storage device to an auxiliary device. Additionally, a controller is included to manage the switching of the converter. Another notable patent is a radiator cleaning treatment method for vehicles. This method involves stopping a vehicle equipped with a fuel cell, generating electric power to raise the coolant temperature, and circulating the coolant from the fuel cell to the radiator while the vehicle is stationary. The coolant is then supplied to an ion exchanger to remove ions, ensuring effective cleaning.

Career Highlights

Throughout his career, Shiro Yagawa has worked with prominent companies, including Honda Motor Co., Ltd. and Shishiai Kabushikigaisha. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Yagawa has collaborated with talented individuals such as Daiki Nagata and Hiroshi Egawa, further enhancing his work in the field of power supply systems.

Conclusion

Shiro Yagawa's innovative contributions to power supply systems and methods demonstrate his commitment to advancing technology in energy management. His patents reflect a deep understanding of the complexities involved in power generation and vehicle maintenance.