Hirofumi Tanikoshi

Hirofumi Tanikoshi is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of slide fastener technology, holding a total of 3 patents. His innovative designs focus on improving the functionality and manufacturing processes of slide fasteners.

Latest Patents

One of Tanikoshi's latest patents is for a stopper for slide fasteners and a method to produce it. This invention aims to reduce mutual adhesion and defective rates during the painting process. The coated metal stopper features a head and a pair of bifurcated legs, each with a recess on its inner surface. The design specifications include a depth-to-thickness ratio of the recess and a length-to-length ratio that enhances its performance.

Another significant patent involves a metal double-sided tooth designed to prevent flow protruding portions from emerging at the boundary between a coupling concave portion and the body of the fastener. This innovative design ensures that the inner side of the coupling concave portion is bowl-shaped, which helps maintain the integrity of the fastener during use.

Career Highlights

Hirofumi Tanikoshi is associated with YKK Corporation, a leading company in the manufacturing of fastening products. His work has contributed to the advancement of slide fastener technology, making it more efficient and reliable.

Collaborations

Throughout his career, Tanikoshi has collaborated with talented coworkers, including Makoto Yamakoshi and Koki Shinomiya. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Hirofumi Tanikoshi's contributions to slide fastener technology exemplify the spirit of innovation. His patents reflect a commitment to improving product functionality and manufacturing processes. His work continues to influence the industry and inspire future advancements.