This inventor holds 3 USPTO granted patents. Top assignee: Nissan Motor Company Limited. Active years: 1977-1979.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JA (1977)
- Yokohama, JP (1978 - 1979)
Company Filing History:
Years Active: 1977-1979
Title: Yasuo Sakai: Innovator in Internal Combustion Engine Technology
Introduction
Yasuo Sakai is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 3 patents. His innovative designs focus on enhancing engine efficiency and performance.
Latest Patents
One of Yasuo Sakai's latest patents involves an internal combustion engine with an intake arrangement designed to produce swirl. This engine comprises a cylinder and an intake passageway that opens into the cylinder. The configuration of the intake passageway allows for a sufficient volume of combustible charge to be drawn into the cylinder per unit time, ensuring high volumetric efficiency under high load conditions. The design includes swirl means that cause the combustible charge to swirl within the cylinder, enhancing combustion efficiency.
Another notable patent by Sakai features an internal combustion engine with siamesed exhaust ports. These ports are formed in the engine cylinder head and contain port liners. The exhaust manifold includes an aftercombustion chamber that is insulated to maintain the temperature of the exhaust gases. This design promotes sufficient oxidation of combustible compounds in the exhaust gases, improving overall engine performance.
Career Highlights
Yasuo Sakai is currently employed at Nissan Motor Company Limited, where he continues to innovate in the automotive industry. His work focuses on developing advanced engine technologies that meet the demands of modern vehicles.
Collaborations
Throughout his career, Yasuo has collaborated with notable colleagues, including Yasuhiko Nakagawa and Yasuo Nakajima. These partnerships have contributed to the advancement of engine technology and innovation at Nissan.
Conclusion
Yasuo Sakai is a key figure in the development of internal combustion engine technology, with a focus on efficiency and performance. His patents reflect a commitment to innovation in the automotive sector, making significant strides in engine design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile