Location History:
- Tokyo, JP (2005)
- Akishima, JP (2006 - 2011)
Company Filing History:
5 out of 13,408 
2 out of 940 
1 out of 22 Years Active: 2005-2011
Title: Naoyuki Satou: Innovator in Internal Combustion Engine Technology
Introduction
Naoyuki Satou is a prominent inventor based in Akishima, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of five patents. His innovative designs focus on improving engine efficiency and structural integrity.
Latest Patents
One of Satou's latest patents is a cooling water passage structure for internal combustion engines. This design aims to reduce the external dimensions of the engine while preventing deformation of the cylinder bores. The structure includes a water jacket for cooling water flow around multiple cylinder bores and a lateral suction passage that is integrally formed with the cylinder block's side wall. This passage runs through the cylinder bores near the water jacket bottom and is positioned outside and perpendicular to the bolt holes. Additionally, a water passage block is mounted on the rear surface of the cylinder head, and a water pump housing is provided at the front end of the cylinder block.
Another notable patent is for a cylinder block designed for internal combustion engines. This cylinder block features a water jacket formed between the cylinder walls and a jacket sidewall. The cylinder walls are configured to slideably retain pistons, while the jacket sidewall surrounds the external periphery of the cylinder walls. The design includes external block walls that extend nearly the entire length of the cylinder block, improving the rigidity of the top deck and enhancing the sealing between the cylinder block and the cylinder head via a head gasket.
Career Highlights
Throughout his career, Naoyuki Satou has worked with notable companies such as Nissan Motor Company Limited and Renault S.A.S. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
Satou has collaborated with talented individuals in the field, including Masatoshi Hada and Satoshi Murata. Their combined expertise has contributed to the advancement of engine design and functionality.
Conclusion
Naoyuki Satou is a distinguished inventor whose work in internal combustion engine technology has led to significant advancements. His patents reflect a commitment to innovation and efficiency in engine design. His contributions continue to influence the automotive industry and inspire future developments.