Yukihiro Fujioka

Title: Innovations by Yukihiro Fujioka

Introduction

Yukihiro Fujioka is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 2 patents. His work focuses on enhancing engine performance and efficiency through innovative designs and methods.

Latest Patents

Fujioka's latest patents include a "Connecting rod for an engine and method of making thereof." This invention involves modifying the geometry of a connecting rod to improve its functionality. The method includes providing a connecting rod with a crankshaft bore, machining specific portions to reduce width, and ensuring compatibility with the cylinder bore of the engine. Another significant patent is the "Valve control apparatus for internal combustion engine." This apparatus features a variable phase angle mechanism and a variable valve mechanism, allowing for continuous adjustments to the valve opening phase angle, duration, and lift. This innovation aims to optimize engine performance during various operational states.

Career Highlights

Yukihiro Fujioka is currently employed at Nissan Motor Company Limited, where he applies his expertise in engine technology. His work at Nissan has allowed him to contribute to advancements in automotive engineering, particularly in enhancing engine efficiency and performance.

Collaborations

Fujioka has collaborated with notable colleagues, including Masayuki Ootani and Shinya Oohira. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the automotive sector.

Conclusion

Yukihiro Fujioka's contributions to engine technology through his patents and work at Nissan Motor Company Limited highlight his role as a key innovator in the automotive industry. His inventions continue to influence the design and functionality of internal combustion engines, showcasing the importance of innovation in engineering.