Norihito Seki

Title: Norihito Seki: Innovator in EGR Cooler Technology

Introduction

Norihito Seki is a prominent inventor based in Fujisawa, Japan. He is known for his innovative contributions to the field of automotive technology, particularly in the development of exhaust gas recirculation (EGR) coolers. His work has significantly impacted the efficiency and performance of modern engines.

Latest Patents

Norihito Seki holds a patent for an EGR cooler. This invention features a core portion where a large number of flat tubes, through which exhaust gases pass, are stacked within a hollow cylindrical shell. The design allows for effective heat exchange between the exhaust gases and a cooling fluid that flows around the tubes. The EGR cooler includes a cylindrical inlet header joined to the upstream side of the shell and a cylindrical outlet header connected to the downstream side of the core portion. Notably, both headers are attached to the outer surface of the shell, while the tubes are joined to the inner surface at the joint portions.

Career Highlights

Norihito Seki is associated with Tokyo Radiator Manufacturing Co., Ltd., where he has made significant strides in automotive cooling technologies. His expertise in EGR systems has positioned him as a key player in the industry.

Collaborations

Throughout his career, Seki has collaborated with notable colleagues, including Tetsu Yokoo and Toshihito Nakanowatari. These partnerships have fostered innovation and advancement in their respective fields.

Conclusion

Norihito Seki's contributions to EGR cooler technology exemplify his commitment to innovation in the automotive sector. His patent and collaborative efforts continue to influence the industry positively.