Tomoaki Katsuno

Title: Tomoaki Katsuno: Innovator in Coating Nozzle Technology

Introduction

Tomoaki Katsuno is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of coating technology, particularly in the design of nozzles for high-viscosity paints. With a total of 2 patents to his name, Katsuno's work is recognized for its innovative approach to improving paint application processes.

Latest Patents

Katsuno's latest patents include a unique coating nozzle that features an introduction passage, an expansion passage, and a slit passage. The introduction passage is designed to introduce high-viscosity paint, while the slit passage discharges it. The expansion passage, which connects to the introduction passage, has a wider space and a substantially sectored-trapezoidal shape. The slit passage includes a slit inlet port and a slit outlet port with an arc shape, optimizing the discharge of high-viscosity paint. Another patent focuses on a coating nozzle specifically for high-viscosity paint, which includes a nozzle slit with a reduced slit angle. This design enhances the shear velocity of the paint, ensuring an efficient discharge rate during actual use.

Career Highlights

Katsuno is currently employed at Aisin Kako Kabushiki Kaisha, where he continues to develop innovative solutions in coating technology. His work has been instrumental in advancing the efficiency and effectiveness of paint application methods.

Collaborations

Throughout his career, Katsuno has collaborated with talented colleagues, including Toshimichi Hiraki and Chie Kato. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Tomoaki Katsuno's contributions to coating nozzle technology demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of high-viscosity paint application, making him a valuable figure in the industry.