Junichi Suzuki

Title: Innovations by Junichi Suzuki in Air-Fuel Ratio Control

Introduction

Junichi Suzuki is a notable inventor based in Susono, Japan. He has made significant contributions to the field of internal combustion engines, particularly in air-fuel ratio control systems. With a total of 5 patents to his name, Suzuki's work has had a considerable impact on automotive technology.

Latest Patents

One of his latest patents is an air-fuel ratio control apparatus for an internal combustion engine. This invention determines whether a lean or rich request has occurred by comparing values from a downstream air-fuel ratio sensor. It calculates the total amount of oxygen released from the catalyst during rich request periods and adjusts the rich request determining value accordingly. Another significant patent is an air-fuel ratio control device that sets target air-fuel ratios based on the oxygen adsorption amount of the catalyst. This device aims to optimize the concentration of reducing agents inside the catalyst, thereby enhancing the elimination of nitrogen oxides (NOx) during operation.

Career Highlights

Junichi Suzuki is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to develop innovative solutions that improve engine performance and reduce emissions.

Collaborations

Throughout his career, Suzuki has collaborated with talented coworkers such as Takahiko Fujiwara and Makoto Tomimatsu. These collaborations have fostered a creative environment that has led to the development of advanced technologies in the automotive sector.

Conclusion

Junichi Suzuki's contributions to air-fuel ratio control systems exemplify his innovative spirit and dedication to improving automotive technology. His patents reflect a commitment to enhancing engine efficiency and reducing environmental impact.