Yuji Funagi

Title: Yuji Funagi: Innovator in Resin-Coated Metallic Plates

Introduction

Yuji Funagi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of resin-coated metallic plates. With a total of 10 patents to his name, Funagi's work addresses critical challenges in the industry.

Latest Patents

One of Funagi's latest patents is for a resin-coated metallic plate designed to prevent the occurrence of the retort brushing phenomenon, which leads to the formation of white spots and delamination of the film during retort sterilization treatment. This innovative plate features a resin layer (A) that contains 50 to 80 wt % of a polyethylene terephthalate-based resin and 20 to 50 wt % of a polybutylene terephthalate-based resin. Additionally, the resin layer (B) also contains similar components with specific melting points to enhance performance. Another notable patent involves an organic resin-covered surface-treated metal sheet, which includes a surface-treatment coating and an organic resin film, providing improved durability and functionality.

Career Highlights

Throughout his career, Yuji Funagi has worked with notable companies such as Toyo Seikan Group Holdings, Ltd. and Toyo Seikan Kaisha, Ltd. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.

Collaborations

Funagi has collaborated with talented individuals in his field, including Takuya Kashiwakura and Tomohiro Miyai. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Yuji Funagi's innovative work in resin-coated metallic plates and surface-treated metal sheets showcases his commitment to solving industry challenges. His contributions continue to influence the field of materials science and engineering.