Company Filing History:
Years Active: 2013-2014
Title: Yoichi Ueno: Innovator in Turbocharger Technology
Introduction
Yoichi Ueno is a prominent inventor based in Sagamihara, Japan. He has made significant contributions to the field of turbocharger technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of exhaust turbochargers.
Latest Patents
Ueno's latest patents include a variable geometry exhaust turbocharger and a variable-capacity exhaust turbocharger equipped with a variable-nozzle mechanism. The variable geometry exhaust turbocharger features a design that prevents the loosening of bolts fastening the variable nozzle mechanism. This innovation includes a turbine housing, turbine rotor, turbine shaft, and a variable nozzle mechanism that regulates exhaust gas flow. The design incorporates a nozzle plate that contacts the nozzle tip and a sleeve member that ensures proper alignment of components.
The variable-capacity exhaust turbocharger is designed to enhance the operability of the nozzle vanes while preventing excessive stress. This invention includes a lever plate that increases rigidity without adding thickness, ensuring durability and performance. The drive ring is strategically placed between the lever plate and the nozzle mount, allowing for efficient operation of the nozzle vanes.
Career Highlights
Yoichi Ueno is associated with Mitsubishi Heavy Industries Limited, where he has contributed to advancements in turbocharger technology. His innovative designs have positioned him as a key figure in the automotive and aerospace industries.
Collaborations
Ueno has collaborated with notable coworkers, including Yasuaki Jinnai and Noriyuki Hayashi. Their combined expertise has fostered a collaborative environment that encourages innovation and development in turbocharger technology.
Conclusion
Yoichi Ueno's contributions to turbocharger technology exemplify his commitment to innovation and engineering excellence. His patents reflect a deep understanding of mechanical design and functionality, making him a valuable asset in the field.