Masahiro Urushidani

Title: Innovator Masahiro Urushidani: Pioneering Fuel Control Technologies

Introduction

Masahiro Urushidani is a renowned inventor based in Toyota, Japan, recognized for his contributions to internal combustion engine technologies. With a total of seven patents to his name, Urushidani's innovations focus on enhancing fuel efficiency and control mechanisms, reflecting his commitment to advancing automotive engineering.

Latest Patents

Urushidani's recent work includes significant patents that address critical aspects of engine performance. One of his notable patents is a "Method and apparatus for controlling fuel supply of internal combustion." This invention describes a process where the fuel supply to an engine is gradually decreased from a startup fuel supply to an after-startup fuel supply immediately after engine startup. Another remarkable patent is the "Secondary air supply control device in internal combustion engine," which involves a sophisticated mechanism for controlling the supply of secondary air. It features a secondary air control valve and a reed valve, along with a control circuit that utilizes the output signal from an O₂ sensor to optimize air-bleeding control valves of the carburetor based on the throttle valve's opening degree.

Career Highlights

Throughout his career, Masahiro Urushidani has held positions at prominent companies in the automotive sector, including Toyota Motor Corporation and Nippondenso Co., Ltd. His experience in these esteemed organizations has allowed him to refine his skills and contribute to groundbreaking technologies that are essential for modern vehicles.

Collaborations

Urushidani has had the opportunity to work alongside esteemed colleagues, including Kenzi Kinoshita and Yukihide Niimi. These collaborations have fostered a productive environment for innovation and have contributed to the impressive achievements that define Urushidani's career.

Conclusion

Masahiro Urushidani stands out as a significant figure in the realm of automotive innovation. His dedication to improving fuel control technologies has paved the way for advancements that contribute to more efficient and environmentally friendly vehicles. With a solid portfolio of patents and a history of collaboration with key industry players, Urushidani's influence on the future of automotive engineering is undeniable.