Company Filing History:
1 out of 42,508 
1 out of 152 Years Active: 1992
Title: Youzou Nakamura: Innovator in Fuel Injection Technology
Introduction
Youzou Nakamura is a notable inventor based in Katsuta, Japan. He is recognized for his contributions to fuel injection technology, particularly through his innovative designs that enhance fuel efficiency and distribution.
Latest Patents
Nakamura holds a patent for a fuel injection valve. This valve features a valve member that is controllably movable in an axial direction toward and away from a circular valve seat. The design allows for the regulation of fuel flow from a port downstream of the valve seat. An axial fuel passage extends from upstream of the valve seat through a clearance, producing a substantially non-swirling fuel flow. Additionally, a transverse fuel passage is included, which communicates with the axial fuel passage to create a swirling fuel flow. This combination of swirling and non-swirling fuel flow results in finer fuel droplets and improved distribution.
Career Highlights
Throughout his career, Youzou Nakamura has worked with prominent companies such as Hitachi, Ltd. and Hitachi Automotive Engineering Co., Ltd. His experience in these organizations has contributed significantly to his expertise in fuel injection systems.
Collaborations
Nakamura has collaborated with notable colleagues, including Yoshio Okamoto and Haruo Watanabe. Their joint efforts have further advanced the field of fuel injection technology.
Conclusion
Youzou Nakamura's innovative work in fuel injection valves exemplifies his commitment to improving automotive technology. His contributions have made a lasting impact on the industry, showcasing the importance of innovation in engineering.