Tomohiro Niihama

Title: Tomohiro Niihama: Innovator in Internal Combustion Engine Technology

Introduction

Tomohiro Niihama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of internal combustion engine technology. With a total of 2 patents, his work focuses on reducing harmful emissions and improving engine efficiency.

Latest Patents

Niihama's latest patents include a method for driving an internal combustion engine and an air supply device. The first patent outlines a method for reducing nitrogen oxides in emissions from internal combustion engines. This innovative approach involves introducing air with low oxygen concentration into the engine and mixing humidifying water with hydrocarbon fuel to create an emulsion fuel for combustion. The second patent provides a method and apparatus for reducing nitrogen oxides in exhaust gases. This method utilizes a steam permeable membrane to moisturize pressurized air before it is introduced into the engine.

Career Highlights

Niihama is currently employed at Asahi Kasei Chemicals Corporation, where he continues to develop advanced technologies for internal combustion engines. His work has garnered attention for its potential to significantly reduce environmental impact.

Collaborations

Throughout his career, Niihama has collaborated with notable colleagues, including Atsushi Shimizu and Hirokazu Ohno. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Tomohiro Niihama is a key figure in the development of technologies aimed at improving internal combustion engines. His patents reflect a commitment to innovation and environmental sustainability.