Koji Shiozawa

Title: Koji Shiozawa: Innovator in Air-Fuel Ratio Sensor Technology

Introduction

Koji Shiozawa is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of air-fuel ratio sensors. His innovative work has led to advancements that enhance engine performance and efficiency.

Latest Patents

Shiozawa holds a patent for an air-fuel ratio sensor. This sensor comprises an oxygen concentration sensing element, a housing for holding this element, and protecting covers with gas holes. The design includes an inside cover that is closely disposed to the oxygen concentration sensing element and an outside cover that surrounds it. The flange-like peripheral portions formed on the protecting covers are fixed to the abutting face of the housing through a caulking operation. These portions are arranged alternately along the same closed curve around the sensing element, ensuring they do not overlap.

Career Highlights

Koji Shiozawa is associated with Denso Corporation, a leading company in the automotive parts industry. His work at Denso has allowed him to focus on innovative solutions that improve vehicle performance and emissions control.

Collaborations

Shiozawa has collaborated with notable coworkers, including Makoto Hori and Minoru Ohta. Their combined expertise has contributed to the successful development of advanced automotive technologies.

Conclusion

Koji Shiozawa's contributions to air-fuel ratio sensor technology exemplify his commitment to innovation in the automotive industry. His work continues to influence the development of more efficient and environmentally friendly vehicles.