Michiharu Kawano

Title: Michiharu Kawano: Innovator in Internal Combustion Engine Technology

Introduction

Michiharu Kawano is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 12 patents. His innovative designs focus on enhancing engine efficiency and performance.

Latest Patents

Kawano's latest patents include a groundbreaking internal combustion engine that features a variable phase mechanism. This mechanism is designed to change the rotational phases of intake and exhaust camshafts, allowing for optimized valve overlap. The intake cam lobe is engineered to ensure that the open period of the intake valve is between 210° and 330° of a crank angle. Additionally, he has developed a fuel injection control device for engines. This device utilizes a swirl generator to create a swirl flow inside the combustion chamber, facilitating the formation of a lean mixture gas. The fuel injector, equipped with multiple nozzle holes, injects fuel into the chamber, which is then ignited by a spark plug to initiate combustion.

Career Highlights

Throughout his career, Michiharu Kawano has worked with notable companies, including Mazda Motor Corporation. His experience in the automotive industry has allowed him to refine his inventions and contribute to advancements in engine technology.

Collaborations

Kawano has collaborated with talented individuals such as Yuya Honda and Yasushi Nakahara. Their combined expertise has fostered innovation and development in the field of internal combustion engines.

Conclusion

Michiharu Kawano's contributions to engine technology through his patents and collaborations highlight his role as a leading inventor in the automotive industry. His work continues to influence the future of internal combustion engines.