Katsunori Hirai

Title: Katsunori Hirai: Innovator in Water-Based Coatings

Introduction

Katsunori Hirai is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of coatings, particularly focusing on water-based compositions. With a total of 2 patents, his work reflects a commitment to innovation and sustainability in the paint industry.

Latest Patents

Hirai's latest patents include a water-based coating composition and an aqueous paint composition. The first patent describes an aqueous coating composition that contains an acrylic-modified polyester resin and a reactive-group-containing resin. This innovative formulation includes a polyoxyalkylene group-containing unsaturated monomer and emphasizes the importance of using compounds with six or more carbon atoms. The second patent focuses on an aqueous paint composition designed to create a paint film with excellent smoothness, image clarity, adhesion, and water resistance. This composition features an aqueous dispersion of an acrylic modified polyester resin, a block polyisocyanate compound, and an aqueous dispersion of acrylic polymer fine particles.

Career Highlights

Katsunori Hirai is currently associated with Kansai Paint Company, Ltd., where he continues to develop advanced coating solutions. His work has positioned him as a key figure in the innovation of environmentally friendly paint products.

Collaborations

Hirai collaborates with talented colleagues such as Yosuke Hasegawa and Hiroshi Kitagawa, contributing to a dynamic team focused on research and development in the coatings sector.

Conclusion

Katsunori Hirai's contributions to water-based coatings exemplify his dedication to innovation in the paint industry. His patents reflect a forward-thinking approach that prioritizes quality and environmental sustainability.