Tadashi Ashida

Title: Innovations of Tadashi Ashida

Introduction

Tadashi Ashida is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of adhesive technology, particularly through his innovative epoxy resin adhesive compositions. With a total of 5 patents to his name, Ashida's work showcases his expertise and dedication to advancing material science.

Latest Patents

One of Ashida's latest patents is an epoxy resin structural adhesive composition. This composition exhibits excellent adhesive properties, including impact resistance, tensile shear strength, and T-peel strength. It also features a remarkable semi-gelling property, which is crucial for applications requiring long-term storage at room temperature. The composition includes an epoxy resin, a powder core/shell polymer, and a heat activation type hardener for epoxy resins. The unique design of the powder core/shell polymer enhances the mechanical properties of the cured products while ensuring excellent storage stability.

Career Highlights

Throughout his career, Tadashi Ashida has worked with prominent companies such as Nissan Motor Company Limited and Nippon Zeon Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the adhesive industry.

Collaborations

Ashida has collaborated with notable coworkers, including Masahiko Ohnishi and Toshio Nagase. These partnerships have further enriched his work and led to advancements in adhesive technologies.

Conclusion

Tadashi Ashida's contributions to adhesive technology through his innovative patents highlight his expertise and commitment to the field. His work continues to influence the development of advanced materials, making a significant impact on various industries.