Seiichi Sue

Title: Innovations by Seiichi Sue

Introduction

Seiichi Sue is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of internal combustion engine components. With a total of 3 patents to his name, his work reflects a commitment to innovation and efficiency in automotive technology.

Latest Patents

One of Seiichi Sue's latest patents is a valve-timing control apparatus for internal combustion engines. This apparatus varies the relative phase between a cam shaft and a crankshaft by energizing an electric motor through a power-feeding brush that contacts a slip ring. The design includes a retaining member that slidably retains the power-feeding brush, a connector linked to a power source, and a pigtail harness that connects these components. The pigtail harness is designed to bend along an outer circumferential surface of a guide portion, ensuring efficient operation.

Another significant patent is for an internal combustion engine piston. This piston features a piston crown, a thrust-side skirt, an anti-thrust-side skirt, and two aprons. The first and second aprons are connected to the skirts through gradually thickening connecting sections, enhancing the structural integrity and performance of the piston.

Career Highlights

Seiichi Sue is currently employed at Hitachi Automotive Systems, Ltd., where he continues to innovate and develop advanced automotive technologies. His work has contributed to the improvement of engine performance and efficiency, making a lasting impact on the automotive industry.

Collaborations

Throughout his career, Seiichi has collaborated with talented individuals such as Kazuya Iwata and Hiroyuki Nemoto. These collaborations have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Seiichi Sue's contributions to automotive engineering through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of internal combustion engine technology.