Company Filing History:
Years Active: 2008-2018
Title: Innovations of Hideyuki Seiyama
Introduction
Hideyuki Seiyama is a notable inventor based in Oyama, Japan. He has made significant contributions to the field of engineering, particularly in the development of exhaust gas recirculation systems. With a total of 3 patents to his name, Seiyama's work has had a considerable impact on automotive technology.
Latest Patents
Seiyama's latest patents include innovative designs such as an exhaust gas recirculation valve and a thawing system for the exhaust gas recirculation valve. His exhaust recirculation valve features a valve housing that includes an exhaust gas path, a valve element that opens and closes this path, and a stem that is movable in an axial direction. The valve housing is designed with an inlet for fluid supply, a recess for directing fluid toward the stem, and a throttle in the form of an opening oriented toward the stem. Additionally, his EGR valve device consists of a valve housing through which exhaust gas passes, a poppet valve as the valve body, and a hydraulic servo actuator that drives the poppet valve to open and close.
Career Highlights
Seiyama is currently employed at Komatsu Corporation, where he continues to innovate and develop new technologies. His work at Komatsu has allowed him to apply his expertise in engineering to create solutions that enhance vehicle performance and efficiency.
Collaborations
Throughout his career, Seiyama has collaborated with talented individuals such as Taisei Okubo and Kouichi Okaya. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hideyuki Seiyama's contributions to the field of engineering, particularly in exhaust gas recirculation systems, highlight his innovative spirit and dedication to advancing automotive technology. His patents reflect a commitment to improving vehicle performance and efficiency, making him a significant figure in his field.