Kunio Sato

Title: Kunio Sato: Innovator in Reducing Gas Sensor Technology

Introduction

Kunio Sato is a notable inventor based in Neyagawa, Japan. He is recognized for his contributions to sensor technology, particularly in the development of reducing gas sensors. His innovative work has led to advancements in gas detection methods, enhancing safety and efficiency in various applications.

Latest Patents

Kunio Sato holds a patent for a reducing gas sensor and a method of producing the same. This invention features a gas-sensitive element made of gamma-ferric oxide (γ-Fe₂O₃), along with a pair of electrodes and a heater element. The gamma-ferric oxide is utilized in the form of a thin film, plate, or thin surface layer on a sintered plate of alpha-ferric oxide (α-Fe₂O₃). The method of producing the sensor involves firing γ-Fe₂O₃, γ-FeOOH, or Fe₃O₄ powder on a substrate and applying electrodes and a heater element. The sensor demonstrates high sensitivity and stability, with a sensitivity range of 10 to 130 degrees at 270 degrees Celsius in an atmosphere containing 0.1 to 1 percent by volume of propane gas.

Career Highlights

Kunio Sato is associated with Matsushita Electric Industrial Co., Ltd., where he has made significant contributions to the field of gas sensors. His work has been instrumental in advancing the technology used in detecting reducing gases, which is crucial for various industrial applications.

Collaborations

Kunio Sato has collaborated with notable coworkers, including Masatake Ayusawa and Yoshio Iida. Their combined expertise has contributed to the successful development of innovative sensor technologies.

Conclusion

Kunio Sato's work in reducing gas sensor technology exemplifies the impact of innovation in enhancing safety and efficiency in gas detection. His contributions continue to influence the field and pave the way for future advancements.