Kenji Tsushima

Title: Kenji Tsushima: Innovator in Sliding Mechanisms and Automotive Engineering

Introduction

Kenji Tsushima is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of sliding mechanisms and automotive engineering. With a total of 9 patents to his name, Tsushima's work reflects a commitment to innovation and practical applications in technology.

Latest Patents

One of Tsushima's latest patents is a low-friction sliding mechanism. This mechanism includes first and second sliding members with respective sliding surfaces that are slidable relative to each other. A lubricant is applied to these surfaces, enhancing their performance. Notably, the sliding surface of the first member is made of a diamond-like carbon material, while the second member can be made of either an aluminum-based alloy, a magnesium-based alloy, or also a diamond-like carbon material. The lubricant contains a base oil along with either an ashless fatty-ester friction modifier or an ashless aliphatic-amine friction modifier.

Another significant patent is for an engine hood structure designed for automobiles. This structure features a hood panel and a porous metal layer located on the inside of the hood panel. The porous metal layer has a density that increases from the outer periphery toward the central portion of the engine hood. This design ensures that the plateau stress generated in the porous metal layer during compression tests is also increased in the same direction.

Career Highlights

Throughout his career, Kenji Tsushima has worked with notable companies, including Nissan Motor Company Limited and Nippon Oil Corporation. His experience in these organizations has allowed him to apply his innovative ideas in real-world applications, contributing to advancements in automotive technology.

Collaborations

Tsushima has collaborated with several talented individuals in his field, including Makoto Kano and Yoshiteru Yasuda. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kenji Tsushima's contributions to innovation in sliding mechanisms and automotive engineering are noteworthy. His patents reflect a deep understanding of materials and mechanics, showcasing his ability to solve complex engineering challenges. Tsushima's work continues to influence the industry and inspire future innovations.