Yusuke Yagi

Title: Inventor Yusuke Yagi: Innovator in Coating Technologies

Introduction: Yusuke Yagi, a notable inventor based in Yokohama, Japan, has made significant strides in the field of coating technologies. With a single patent to his name, he focuses on developing innovative methods for forming multilayer coating films that enhance the durability and functionality of coated surfaces.

Latest Patents: Yusuke Yagi's patent, titled "Method for forming multilayer coating film," discloses a sophisticated procedure involving the application of a first and second aqueous base coat, along with a clear coat, to an object. This method includes a simultaneous heating and curing process for the three-layer coating film. The first aqueous base coat contains a water-soluble or water-dispersible polyurethane resin that has a glass transition temperature of -20°C or below and a weight average molecular weight ranging from 30,000 to 500,000. Additionally, it features a crosslinkable resin with a minimum weight average molecular weight of 600. The resulting coated film boasts a breaking strength exceeding 2050 N/cm² and a loss tangent (tan δ) of 0.075 or more at -20°C. Furthermore, the migration amount of a melamine resin from the second aqueous base coat to the first is controlled to remain within 3% by mass of the total resin solid content.

Career Highlights: Throughout his career, Yusuke Yagi has worked with distinguished companies such as BASF Coatings GmbH and Honda Motor Co., Ltd. His tenure at these organizations has provided him with invaluable experience and insights, which he has leveraged to innovate in coating technologies.

Collaborations: Yusuke has collaborated with talented colleagues, including Kyohei Homma and Hisayuki Nakashima. Together, they have contributed to advancements in their field, enhancing the understanding and development of multilayer coating systems.

Conclusion: Yusuke Yagi's innovative approach to forming multilayer coating films is a testament to his ingenuity as an inventor. His patent reflects a commitment to improving the performance and resilience of coated objects, marking a significant contribution to the field of coating technologies. As he continues to work alongside industry professionals, it will be exciting to see how his inventions will further shape the industry in the years to come.