Susumu Kozai

Title: Susumu Kozai - Innovator in EGR Cooler Technology

Introduction

Susumu Kozai is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of exhaust gas recirculation (EGR) systems. His innovative approach has led to advancements that enhance engine efficiency and reduce emissions.

Latest Patents

Kozai holds a patent for an EGR cooler, which features a core portion with a multitude of flat tubes designed for the passage of exhaust gases. This design is integrated within a hollow cylindrical shell, facilitating effective heat exchange between the exhaust gases and a cooling fluid that circulates around the tubes. The invention includes a cylindrical inlet header connected to the upstream side of the shell and a cylindrical outlet header linked to the downstream side of the core portion. Notably, both headers are affixed to the outer surface of the shell, while the tubes are secured to the inner surface at their joint portions. This innovative design improves the overall efficiency of the EGR system.

Career Highlights

Kozai is currently employed at Tokyo Radiator Manufacturing Co., Ltd., where he continues to apply his expertise in automotive technology. His work has been instrumental in developing solutions that meet the evolving demands of the automotive industry.

Collaborations

Throughout his career, Kozai has collaborated with esteemed colleagues, including Tetsu Yokoo and Toshihito Nakanowatari. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Susumu Kozai's contributions to EGR cooler technology exemplify his commitment to advancing automotive engineering. His innovative designs and collaborative efforts continue to influence the industry positively.