Nobuo Furuya

Title: **Innovative Contributions of Nobuo Furuya in Electrostatic Powder Coating**

Introduction

Nobuo Furuya, an inventive mind hailing from Chiba, Japan, has made significant strides in the field of electrostatic powder coating technology. With a commendable portfolio featuring seven patents, Furuya's innovations have enhanced the efficiency and quality of powder coating processes, benefiting various industries.

Latest Patents

Among Furuya's notable inventions is the **Electrostatic Powder Coating Device**. This device includes a cover designed to form a space for coating above an electroconductive belt conveyor. It allows for the adjustment of the electric field at the end portion of flat plate-like objects to be coated. The system is equipped with electrostatic powder coating guns aimed at the items on the conveyor, along with mechanisms for air introduction and exhaustion within the coating space. This configuration ensures that the electric field strength is uniform across the entire surface of the objects, leading to a consistent powder layer thickness and minimizing waste of the powder coating material. Additionally, it prevents the occurrence of local cracks in areas with considerable thickness when the coated object undergoes bending.

Another significant patent attributed to Furuya is the **Powder Coating Booth**, which features an innovative air supply system through its ceiling. The booth's sidewalls, composed of insulating material or semiconductor, host a conveyor belt at the bottom. An electric field is strategically established between the paint gun and the conveyor belt. This design allows oversprayed powder paint to adhere to the upper surface of the conveyor belt, enabling its recovery through a blowing-type static eliminator, effectively reducing the amount of oversprayed paint that mixes into the booth's exhaust.

Career Highlights

Nobuo Furuya's career has been marked by remarkable advancements in powder coating technology. His work at Onoda Cement Co., Ltd. has positioned him as a key contributor to the industry. His inventions have not only improved the powder coating process but have also provided solutions that address common challenges faced in traditional coating methods.

Collaborations

Throughout his career, Furuya has collaborated with other talented individuals in the field, including Tsutomu Itoh and Kenji Ohuchi. These partnerships have fostered an environment of innovation, leading to the development of groundbreaking solutions in electrostatic powder coating.

Conclusion

Nobuo Furuya's contributions to the field of electrostatic powder coating through his patents and collaborative efforts demonstrate his commitment to innovation. His inventions have not only optimized the coating process but also provided significant environmental and material cost benefits. As he continues to work at Onoda Cement Co., Ltd., Furuya's impact on the industry is likely to grow, paving the way for future advancements.