Seiji Sasaki

Title: Seiji Sasaki: Innovator in Air Cleaning and EGR Cooler Systems

Introduction

Seiji Sasaki is a notable inventor based in Toyota, Japan. He has made significant contributions to the fields of air cleaning technology and engine cooling systems. With a total of 2 patents to his name, Sasaki continues to push the boundaries of innovation in his industry.

Latest Patents

Sasaki's latest patents include a gas filtering apparatus and an EGR cooler system. The gas filtering apparatus is designed as an air cleaner that features a front housing, a rear housing, and a filter. This filter consists of multiple parallel folds and separates a pre-filtering chamber from a post-filtering chamber. The air cleaner effectively circulates air, allowing it to enter the pre-filtering chamber through an inlet port, which then moves to the post-filtering chamber for filtration. The pre-filtering chamber also includes a diffusion zone located outward from the end of the filter in the folding direction. The inlet port is oriented orthogonally to the folding direction of the filter, ensuring efficient air flow.

The EGR cooler system, on the other hand, comprises an EGR cooler cooling device situated in a coolant path that is distinct from the engine cooling system. This innovative design allows the EGR cooler cooling device to cool the coolant supplied to a water-cooled EGR cooler. Additionally, the system features a water pump for circulating coolant, a bypass passage for coolant to bypass the EGR cooler cooling device or the water-cooled EGR cooler, and a flow control valve that regulates coolant flow based on temperature.

Career Highlights

Seiji Sasaki is currently employed at Toyota Jidosha Kabushiki Kaisha, where he applies his expertise in engineering and innovation. His work has significantly impacted the automotive industry, particularly in enhancing air quality and engine efficiency.

Collaborations

Sasaki collaborates with talented coworkers, including Takuya Nigoro and Tatsuhisa Yokoi. Their combined efforts contribute to the advancement of technology within their organization.

Conclusion

Seiji Sasaki is a prominent inventor whose work in air cleaning and EGR cooler systems showcases his commitment to innovation. His patents reflect a deep understanding of engineering principles and a dedication to improving automotive technology.