This inventor holds 23 USPTO granted patents, primarily in Exhaust Gas Recirculation. Top assignee: Nissan Motor Company Limited. Active years: 1977-1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JA (1977 - 1978)
- Yokohama, JP (1978 - 1982)
Company Filing History:
Years Active: 1977-1982
Areas of Expertise:
Title: Syunichi Aoyama: Innovator in Hydraulic Systems
Introduction
Syunichi Aoyama, hailing from Yokohama, Japan, is a distinguished inventor with a portfolio that includes 23 patents. His innovations primarily focus on hydraulic systems, particularly in applications for internal combustion engines. Aoyama’s contributions to the automotive industry have established him as a significant figure within Nissan Motor Company Limited.
Latest Patents
Among Aoyama's latest patents are two key inventions: a hydraulic valve lifter and a fluid pressure control device tailored for valve lift control in internal combustion engines. The valve lift control apparatus is designed to enhance engine performance by allowing for a seamless transmission of motion from the cam to the valve, without the need for direct contact between moving parts. This innovative design utilizes hydraulic pressures to facilitate the movement of the valve lifter, optimizing the engine's operational efficiency.
The hydraulic valve lifter itself is particularly noteworthy. It is engineered for use in overhead camshaft-type internal combustion engines and comprises two rockable members. These members engage with both the engine camshaft and the intake/exhaust valves, allowing for a variable degree of clearance adjustment in the valve train based on the engine's operational conditions. Such enhancements contribute to improved performance and adaptability in automotive engineering.
Career Highlights
Aoyama's career at Nissan Motor Company Limited has been marked by his commitment to innovation in hydraulic technologies. His patents have not only advanced the functionality of internal combustion engines but have also been instrumental in enhancing overall vehicle performance. His work reflects the synergy of engineering and practical application, ensuring that his inventions meet the evolving demands of the automotive market.
Collaborations
Throughout his tenure at Nissan, Syunichi Aoyama has collaborated with other prominent engineers, including Yasuo Nakajima and Yoshimasa Hayashi. These partnerships underscore the collaborative spirit within the research and development teams at Nissan, aimed at pushing the boundaries of automotive technology and innovation.
Conclusion
In conclusion, Syunichi Aoyama's impressive array of patents and his role at Nissan Motor Company Limited highlight his significant contributions to automotive innovation, particularly in hydraulic systems. His work not only exemplifies his ingenuity as an inventor but also reflects the collaborative efforts within the automotive industry to achieve greater efficiency and performance in engine technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile