This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Honda Motor Co., Ltd.. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Junya Negishi: Innovator in Piston Cooling Technology
Introduction
Junya Negishi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of internal combustion engine technology, particularly with his innovative piston cooling device. His work is recognized for enhancing the efficiency of engine components, which is crucial for modern automotive engineering.
Latest Patents
Junya Negishi holds a patent for a piston cooling device. This device improves the cooling efficiency of a piston by utilizing oil injected from an oil jet, which is supplied to a cooling passage within the piston. The design allows for a reduction in the amount of cooling oil used when the internal combustion engine operates at maximum output. The piston cooling device features a circumferential passage and a cooling passage with both inlet and outlet passages. The oil jet injects oil during each stroke of the piston, creating a two-phase plug flow of gas and oil in the cooling passage, particularly when the engine is at peak performance.
Career Highlights
Junya Negishi is currently employed at Honda Motor Co., Ltd., where he continues to develop innovative solutions for automotive technology. His work has contributed to advancements in engine performance and efficiency, aligning with Honda's commitment to innovation and sustainability in the automotive industry.
Collaborations
Throughout his career, Junya has collaborated with talented colleagues, including Shigenao Maruyama and Atsuki Komiya. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.
Conclusion
Junya Negishi's contributions to piston cooling technology exemplify the importance of innovation in the automotive industry. His patent for a piston cooling device showcases his commitment to improving engine efficiency and performance. As he continues his work at Honda Motor Co., Ltd., his inventions will likely play a significant role in the future of automotive engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile