Tatsurou Nara

Title: Innovations of Tatsurou Nara in Slide Fastener Technology

Introduction

Tatsurou Nara is a notable inventor based in Toyama, Japan, recognized for his contributions to the field of slide fasteners. With a total of three patents to his name, Nara has made significant advancements in the design and functionality of fasteners, particularly through the use of innovative materials.

Latest Patents

Nara's latest patents include a slide fastener provided with a molded component. This invention features a molded component that strikes a balance between mechanical strength and pliability. The component is made from a resin composition containing 30-50% by mass of polyamide and 50-70% by mass of reinforcing fibers, ensuring durability and flexibility. Additionally, he has developed a component for fasteners that includes a molded component formed of a polyamide resin composition with reinforcing fiber. This component features a dyed layer that is dyed inward from the surface, with a thickness ranging from 30 to 100 micrometers.

Career Highlights

Nara is currently employed at YKK Corporation, a leading company in the fastener industry. His work focuses on enhancing the performance and aesthetic qualities of slide fasteners through innovative material compositions and manufacturing techniques.

Collaborations

Throughout his career, Nara has collaborated with talented coworkers such as Kazuya Mizumoto and Takuya Abe. These collaborations have contributed to the development of advanced fastener technologies.

Conclusion

Tatsurou Nara's innovative work in slide fastener technology showcases his expertise and commitment to improving product functionality. His patents reflect a deep understanding of material science and engineering, positioning him as a key figure in the fastener industry.