Company Filing History:
Years Active: 2018-2019
Title: Daisuke Asahi: Innovator in Fuel Rail Technology
Introduction
Daisuke Asahi is a notable inventor based in Shimizu-cho, Japan. He has made significant contributions to the field of automotive engineering, particularly in the design of fuel rail systems for gasoline direct-injection engines. With a total of 2 patents to his name, Asahi's work exemplifies innovation and technical expertise.
Latest Patents
Asahi's latest patents focus on the end seal structure of fuel rails for gasoline direct-injection engines. The first patent describes an end seal structure where the ends of a rail body, composed of a pipe, are closed using a thread fastening type of end cap. This design features a metallic gasket placed between the inner wall surface of the end cap and the rail body, ensuring a secure seal through axial force created by tightening the end cap. The second patent further refines this concept by introducing a pressure receiving surface on the inner wall of the end cap, which defines a seat surface. This innovation enhances the sealing mechanism by ensuring that the pressure receiving surface contacts the pressing surface of the rail body, thereby improving the overall efficiency and reliability of the fuel rail system.
Career Highlights
Daisuke Asahi is currently employed at Usui Kokusai Sangyo Kaisha Limited, where he continues to develop innovative solutions in automotive technology. His work has been instrumental in advancing the design and functionality of fuel systems, contributing to the efficiency of modern engines.
Collaborations
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Conclusion
Daisuke Asahi's contributions to fuel rail technology demonstrate his commitment to innovation in the automotive industry. His patents reflect a deep understanding of engineering principles and a drive to enhance vehicle performance.