Daisuke Nagamatsu

Title: Daisuke Nagamatsu: Innovator in Resin-Impregnated Technologies

Introduction

Daisuke Nagamatsu, based in Nagoya, Japan, is an accomplished inventor known for his contributions to the field of resin-impregnated technologies. With a total of two patents to his name, Nagamatsu has made significant advancements in the design and production of resilient materials.

Latest Patents

Nagamatsu's latest patents showcase his innovative approaches. The first patent features a tank design that includes a liner with an inner shell and a uniquely structured reinforcing layer. This layer is formed by continuously winding resin-impregnated fiber bundles around the liner, incorporating both a hoop layer and a helical layer to enhance durability. Importantly, gaps between bundles in the hoop layer are balanced with tightly wound sections in the helical layer, promoting structural integrity with a resin toughness value of no less than 1.0 MPa·m.

His second patent details a method of producing a resin-impregnated fiber bundle roll body. This process involves unwinding a fiber bundle from a bobbin and winding it onto a rotating core. The production methodology emphasizes the control of resin adhesion, fiber tension, and surplus resin removal, showcasing Nagamatsu's commitment to precision and efficiency in manufacturing.

Career Highlights

Daisuke Nagamatsu is currently employed at Toray Industries, Inc., a leading company in advanced materials. His role has allowed him to innovate in fields critical to industrial applications, further establishing his reputation as a forward-thinking inventor.

Collaborations

Throughout his career, Nagamatsu has collaborated with notable colleagues such as Jumpei Takahashi and Shigeru Kawashima. These partnerships have facilitated the exchange of ideas and expertise, contributing to the successful development of his patented technologies.

Conclusion

Daisuke Nagamatsu exemplifies the spirit of innovation in the realm of resin-impregnated technologies. His contributions not only enhance product durability and manufacturing processes but also pave the way for future advancements within the industry. With his inventions, Nagamatsu continues to influence the evolution of material science, making a lasting impact on engineering and manufacturing practices.