Company Filing History:
Years Active: 2000
Title: Innovations by Hirokazu Hasegawa in Metal Gasket Technology
Introduction
Hirokazu Hasegawa is a notable inventor based in Yamato, Japan. He has made significant contributions to the field of engineering, particularly in the development of metal gaskets for internal combustion engines. With a total of 2 patents, Hasegawa's work showcases his expertise and innovative spirit.
Latest Patents
Hasegawa's latest patents focus on advanced metal gasket designs. The first patent describes a metal gasket that seals the joint surfaces of the cylinder head and the cylinder block of an internal combustion engine. This gasket comprises multiple metal plates and an annular rigid resin layer. Each metal plate features openings that correspond to the combustion chamber holes and bolt holes. The design includes a bent portion on the first metal plate, which encloses the peripheral portion of the opening of the second metal plate. The rigid resin layer, made from materials such as epoxy resin, enhances the gasket's sealing capabilities.
The second patent also pertains to a metal gasket for sealing joint surfaces in internal combustion engines. Similar to the first, it consists of several laminated metal plates and a rigid resin layer. The bent portion of the first metal plate defines the combustion chamber hole and encloses the peripheral portion of the opening of one of the remaining metal plates. The design allows for adjustments in thickness, ensuring optimal performance and durability.
Career Highlights
Hirokazu Hasegawa is associated with Nippon Reinz Co., Ltd., a company known for its expertise in gasket technology. His work at the company has allowed him to refine his inventions and contribute to advancements in engine sealing solutions. Hasegawa's innovative designs have the potential to improve engine efficiency and reliability.
Conclusion
Hirokazu Hasegawa's contributions to metal gasket technology reflect his dedication to innovation in engineering. His patents demonstrate a commitment to enhancing the performance of internal combustion engines through advanced sealing solutions. Hasegawa's work continues to influence the industry and showcases the importance of innovation in engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.