Company Filing History:
Years Active: 1992-1996
Title: Hideo Yamamoto: Innovator in Metal Gasket Technology
Introduction
Hideo Yamamoto is a notable inventor based in Miura, Japan, recognized for his contributions to the field of metal gasket technology. With a total of 2 patents, he has developed innovative solutions that enhance the performance and reliability of gaskets used in various applications.
Latest Patents
Yamamoto's latest patents include a "Metal gasket with coolant contact areas" and a "Metal gasket for manifold." The metal gasket with coolant contact areas is designed to maintain uniform temperature distribution by efficiently cooling high-temperature regions near swirl chambers. This design prevents a decrease in rigidity and strength while ensuring effective heat radiation from high-temperature combustion gases. The gasket features coolant-contact areas surrounded by half beads, with holes that allow direct contact with cooling water in a cylinder head.
The metal gasket for manifold is produced by laminating multiple bead plates with bent portions that have a specific radius of curvature. This design reduces stress and face-to-face pressure at the contact points when the gasket is tightened between a cylinder head and an exhaust manifold. As a result, the seal performance remains intact even under significant thermal deformation.
Career Highlights
Yamamoto is currently employed at Nippon Gasket Company, Ltd., where he continues to innovate and improve gasket technology. His work has significantly impacted the automotive and industrial sectors, providing solutions that enhance the durability and efficiency of gaskets.
Collaborations
Throughout his career, Yamamoto has collaborated with talented individuals such as Kunitoshi Inoue and Masahiko Miura. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hideo Yamamoto's contributions to metal gasket technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving product performance.