Kota Matsue

Title: Innovations by Kota Matsue

Introduction

Kota Matsue is a notable inventor based in Higashihiroshima, Japan. He has made significant contributions to the field of automotive engineering, particularly in exhaust emission control systems. With a total of 2 patents, Matsue's work focuses on enhancing vehicle efficiency and reducing environmental impact.

Latest Patents

Matsue's latest patents include an innovative exhaust emission control system for engines. This system features a NO catalyst that stores nitrogen oxides (NO) within exhaust gas when the air-fuel ratio is lean. It effectively reduces the stored NO when the air-fuel ratio approaches stoichiometric or rich conditions. A processor executes a NO reduction control module that allows for post-injection of fuel to maintain the air-fuel ratio at a target level, ensuring that the stored NO is reduced below a specified amount. This control is permitted when the engine load is within a medium load range.

Another significant patent is the exhaust-gas purification device disposition structure for vehicles. This design includes a fuel tank with a supply port that opens to the outside of the vehicle compartment, along with a urea tank for accommodating a urea water solution used as a deoxidizer. The urea tank is strategically placed outside the vehicle compartment to prevent any potential leakage into the compartment, thereby avoiding confusion during the refueling process.

Career Highlights

Kota Matsue is currently employed at Mazda Motor Corporation, where he continues to innovate and develop advanced automotive technologies. His work is instrumental in aligning the company's objectives with environmental sustainability and regulatory compliance.

Collaborations

Matsue collaborates with talented colleagues such as Makoto Ikegami and Yukiichirou Shimada. Together, they contribute to the advancement of automotive technologies and the development of innovative solutions.

Conclusion

Kota Matsue's contributions to automotive engineering through his patents reflect his commitment to innovation and environmental responsibility. His work at Mazda Motor Corporation continues to pave the way for cleaner and more efficient vehicles.