Shigeho Shimada

Title: Shigeho Shimada: Innovator in Hydrogen Technology and Engine Safety

Introduction

Shigeho Shimada is a notable inventor based in Tochigi, Japan. He has made significant contributions to the fields of hydrogen technology and engine safety, holding a total of 2 patents. His innovative designs reflect a commitment to enhancing efficiency and safety in automotive systems.

Latest Patents

One of Shimada's latest inventions is the hydrogen combustion heater. This device features a passage that allows hydrogen gas and air to flow through it. It includes a first catalyst that is heated when electricity is applied, initiating combustion of the hydrogen-air mixture. Additionally, a heat exchanger is positioned downstream to transfer the heat generated by this combustion to a heating medium.

Another significant patent is a safety device designed for engine cooling systems. This device is integrated into a heater core circuit that circulates engine cooling water through an automotive air conditioning system. It includes a safety valve that discharges engine cooling water outside the vehicle when the temperature or pressure exceeds predetermined limits, ensuring the safety of the engine.

Career Highlights

Shimada has worked with prominent companies such as Nihon Radiator Co., Ltd. and Calsonic Kansei Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Shimada has collaborated with notable coworkers, including Mitsutoshi Sugano and Toshiya Uchida. Their combined expertise has likely fostered a creative environment that encourages innovation and problem-solving.

Conclusion

Shigeho Shimada's contributions to hydrogen technology and engine safety demonstrate his dedication to innovation. His patents reflect a forward-thinking approach that addresses critical issues in automotive engineering. His work continues to influence the industry and inspire future advancements.