Yasushi Noguchi

Title: Innovations by Yasushi Noguchi

Introduction

Yasushi Noguchi is a notable inventor based in Susono, Japan. He has made significant contributions to the field of internal combustion engines, focusing on innovative control systems that enhance fuel efficiency and combustion processes. With a total of 2 patents, his work is recognized for its potential to improve engine performance and reduce emissions.

Latest Patents

One of Yasushi Noguchi's latest patents is a control system for an internal combustion engine that enables the effective production of hydrogen and promotes the reliable burning of ammonia. This innovative system utilizes ammonia as a fuel and incorporates a fuel injector that injects fuel into the intake passage. A variable operating mechanism changes the valve opening operation of the intake valve, allowing for temporary opening during the exhaust stroke. This design facilitates the injection of ammonia for hydrogen production into the gas flowing back from the combustion chamber, resulting in hydrogen being produced and fed into the combustion chamber for burning alongside ammonia.

Another significant patent is a control apparatus for an internal combustion engine capable of pre-mixed charge compression ignition. This electric control device enhances the combustion process by injecting high-pressure fluid, such as air, into the air-fuel mixture gas at a predetermined timing during the compression stroke. This innovation increases the temperature un-uniformity of the air-fuel mixture, leading to moderated combustion and reduced combustion noise.

Career Highlights

Yasushi Noguchi is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to develop advanced technologies for internal combustion engines. His work is instrumental in driving forward the company's commitment to innovation and sustainability in automotive engineering.

Collaborations

Yasushi has collaborated with notable colleagues, including Kyoung-Oh Kim and Tatsuo Kobayashi. Their combined expertise contributes to the advancement of engine technologies and the development of more efficient combustion systems.

Conclusion

Yasushi Noguchi's contributions to the field of internal combustion engines demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of combustion processes and a drive to improve engine performance. Through his work at Toyota, he continues to influence the future of automotive technology.