Location History:
- Atsugi, JP (2004)
- Gunma, JP (2006)
Company Filing History:
Years Active: 2004-2006
Title: Hiroaki Hirata: Innovator in Fuel Injection Technology
Introduction
Hiroaki Hirata is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of fuel injection technology, holding 2 patents that showcase his innovative approach to engineering.
Latest Patents
Hirata's latest patents include an engine fuel injection valve and a manufacturing method for a nozzle plate used in the same injection valve. The fuel injection valve features a nozzle plate with annular step portions that enhance fuel flow dynamics. This design allows for a reverse flow of fuel that collides at an incline with the direct flow entering the nozzle, optimizing performance. The manufacturing method involves circulating a fluid mixed with an abrasive through each nozzle hole to polish the opening ends, ensuring precision in fuel delivery.
Career Highlights
Throughout his career, Hirata has worked with prominent companies such as Unisia Jecs Corporation and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in fuel injection systems and related technologies.
Collaborations
Hirata has collaborated with talented individuals in the industry, including Masatoshi Yanase and Makoto Yukinawa. These partnerships have likely fostered innovation and advancements in their respective fields.
Conclusion
Hiroaki Hirata's contributions to fuel injection technology reflect his dedication to innovation and engineering excellence. His patents and career achievements highlight his role as a significant figure in the industry.