Tomoharu Usa

Title: Tomoharu Usa: Innovator in Air Purification and Adhesive Technology

Introduction

Tomoharu Usa is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of air purification and adhesive technology. With a total of 2 patents, Usa's work reflects his commitment to innovation and practical solutions.

Latest Patents

One of Usa's latest patents is an air purifier designed to enhance indoor air quality. This air purifier features an air passage defined between two planar inner wall surfaces, which meander in a parallel plane. It includes a catalyst member with a flat mesh shape and a photocatalyst, along with multiple light sources that activate the photocatalyst to purify the air effectively.

Another significant invention is a two-component type urethane-based adhesive composition specifically for automobiles. This adhesive boasts a high curing rate, ensuring good productivity. It maintains consistent physical properties between products formed from the first component alone and those created from a mixture of both components. The adhesive meets the performance requirements for automotive applications, demonstrating versatility and reliability.

Career Highlights

Tomoharu Usa is currently employed at Sunstar Engineering Pte. Ltd., where he continues to develop innovative solutions in his field. His work has garnered attention for its practical applications and effectiveness in improving product performance.

Collaborations

Usa collaborates with talented coworkers, including Katsuhiro Yamaguchi and Yasuyuki Yoshimoto. Their combined expertise fosters a creative environment that enhances the development of new technologies.

Conclusion

Tomoharu Usa is a distinguished inventor whose contributions to air purification and adhesive technology are noteworthy. His innovative patents and collaborative efforts reflect a dedication to advancing practical solutions in engineering.