Location History:
- Saitama, JP (2002 - 2015)
- Wako, JP (2005 - 2021)
Company Filing History:
7 out of 10,092 
4 out of 21,893 
Years Active: 2002-2021
Title: Tetsuya Nakayasu: Innovator in Internal Combustion Engine Technology
Introduction
Tetsuya Nakayasu is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 11 patents. His innovative designs focus on improving engine efficiency and functionality.
Latest Patents
One of Nakayasu's latest patents involves an internal combustion engine where multiple cylinders are arranged in series. This design allows for the detection of cylinder pressures using fewer pressure sensors. The engine features a communication path that enables adjacent combustion chambers to interact, with a pressure sensor strategically placed in this path.
Another notable patent is for a supercharger lubricating structure for internal combustion engines. This invention allows for oil supply to a supercharger through a short oil passage, eliminating the need for external piping and reducing the size of the lubricating oil pump. The design includes a rotating shaft connected to a crankshaft, with an intra-crankshaft oil-feed passage that communicates with an intra-rotating-shaft oil-feed passage. This innovative structure enhances the efficiency of supercharger lubrication.
Career Highlights
Throughout his career, Tetsuya Nakayasu has worked with notable companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has contributed to his expertise in engine technology and innovation.
Collaborations
Nakayasu has collaborated with talented individuals in the field, including Hajime Yamada and Mikio Sagara. These partnerships have fostered a creative environment that has led to groundbreaking advancements in engine design.
Conclusion
Tetsuya Nakayasu's contributions to internal combustion engine technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a drive to improve automotive performance.