Kiyoshi Sugimoto

Title: Kiyoshi Sugimoto: Innovator in Gasket Technology

Introduction

Kiyoshi Sugimoto is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of gasket technology, holding a total of eight patents. His innovative designs focus on improving the performance and reliability of metallic gaskets.

Latest Patents

One of Sugimoto's latest patents is for a monolayer metal gasket. This gasket is designed to maintain its shape around bolt holes and provide stable sealing stress around gas holes between mating surfaces. The design features a first extra thickness around the gas hole, created by turning back a part of a metallic sheet, which allows for elasticity. Additionally, a second extra thickness around the bolt hole is constructed to be nearly rigid, minimizing deformation. This innovative approach ensures that the clearance between mating surfaces can be regulated to a preselected distance when the gasket is compressed.

Another notable patent involves a metallic gasket that incorporates a recess surrounding various types of holes, where an elastic sealing member is installed. The relationship between the recess and the elastic sealing member is carefully specified to enhance sealing performance. The elastic sealing member is designed to be smaller than the recess in cross-section, allowing it to function effectively within its inherent elastic limit when the gasket is compressed.

Career Highlights

Throughout his career, Kiyoshi Sugimoto has worked with notable companies such as Nippon Gasket Company, Ltd. and Mizuno Corporation. His experience in these organizations has contributed to his expertise in gasket technology and innovation.

Collaborations

Sugimoto has collaborated with talented individuals in his field, including Kazuya Yoshijima and Tsuyoshi Hiramatsu. These collaborations have likely fostered a creative environment that has led to further advancements in gasket technology.

Conclusion

Kiyoshi Sugimoto's contributions to the field of gasket technology through his innovative patents demonstrate his commitment to enhancing sealing performance. His work continues to influence the industry and showcases the importance of innovation in engineering.