Hiraku Sawada

Title: Hiraku Sawada: Innovator in Paper-Making Technology

Introduction

Hiraku Sawada is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of paper-making technology, holding a total of five patents. His innovative work focuses on improving processes and compositions that enhance the efficiency and quality of paper production.

Latest Patents

One of his latest patents is a contamination inhibitor composition. This invention aims to effectively inhibit pitch contamination on a dry part of a paper-making machine. The composition includes a film-forming agent and a gelling agent, where the film-forming agent is an emulsion consisting of water, a modified silicone, and an emulsifier. The gelling agent is a compound represented by a specific formula that includes various functional groups.

Another significant patent is a method for spraying a chemical solution. This method provides a way to uniformly apply a chemical solution onto a moving body, exhibiting excellent spraying efficiency. The invention involves a nozzle device that reciprocates in directions orthogonal to the moving direction of the body, ensuring effective application during the paper-making process.

Career Highlights

Hiraku Sawada works at Maintech Co., Ltd., where he continues to develop innovative solutions for the paper-making industry. His expertise and inventions have contributed to advancements in manufacturing processes, making them more efficient and effective.

Collaborations

He collaborates with talented coworkers, including Hiroshi Sekiya and Daisuke Kobayashi. Their combined efforts in research and development have led to significant improvements in paper-making technologies.

Conclusion

Hiraku Sawada is a prominent inventor whose work in paper-making technology has led to valuable innovations. His patents reflect a commitment to enhancing the efficiency and quality of the industry.