Location History:
- Toyama, JP (1993 - 1994)
- Kurobe, JP (1982 - 1996)
Company Filing History:
9 out of 1,145 
1 out of 1,383 
1 out of 4,806 
Years Active: 1982-1996
Title: Akira Hasegawa: Innovator in Slide Fastener Technology
Introduction
Akira Hasegawa, an inventive force hailing from Kurobe, Japan, has made significant contributions to the field of slide fastener technology. With a robust portfolio of 10 patents, Hasegawa combines creativity with practical design, resulting in innovations that are widely recognized in manufacturing.
Latest Patents
Among her noteworthy inventions is the “Stringer tape and slide fastener incorporating the same.” This innovative slide fastener features a pair of stranger tapes, each equipped with an elongated tape body that includes a multitude of warp threads. The beaded marginal portion of the tape incorporates a tube formed integrally with the tape body, which facilitates the insertion of filler threads. These threads are designed to remain unentangled, enabling smoother operation. The assembly also includes two rows of coupling elements made from plastics. Each element is secured to the beaded edge through clamping legs and sewn stitches, enhancing its durability.
Another significant patent is the “Method and apparatus for drying beltlike article, and induction heater.” This cutting-edge technique utilizes high-frequency induction heating to dry beltlike articles, such as slide fastener tapes. The apparatus features a rotary drum that rotates while the tape is wound around its surface, heated internally. Alongside, there is a stationary drum that houses an induction heating coil, which optimally facilitates heat distribution thanks to its metallic construction.
Career Highlights
Hasegawa’s career spans pivotal roles in esteemed companies, including Yoshida Kogyo K.K. and YKK Corporation, where she honed her skills in research and development.
Collaborations
Throughout her professional journey, she collaborated with notable colleagues such as Hiroshi Yoshida and Koichi Tanikawa. These partnerships have fostered a creative environment, enabling her to bring her innovative ideas to fruition.
Conclusion
Akira Hasegawa's contributions to the field of slide fasteners and industrial drying technologies illustrate her impact as an inventor. With her ongoing dedication to innovation, she remains a prominent figure in the advancement of practical design solutions. Her work not only pushes the boundaries of engineering but also enhances the functionality of everyday products.