This inventor holds 7 USPTO granted patents. Top assignee: Yoshida Kogyo K.k.. Active years: 1984-1989.
Location History:
- Nyuzen, JP (1984)
- Toyama, JP (1986 - 1989)
Company Filing History:
Years Active: 1984-1989
Title: Koichi Tanikawa: Innovator in Fluid-Tight Fastening Solutions
Introduction
Koichi Tanikawa is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of fastening technology, particularly in the development of fluid-tight slide fasteners. With a total of 7 patents to his name, Tanikawa's innovations have enhanced the functionality and reliability of fastening systems.
Latest Patents
Among his latest patents, Tanikawa has developed a fluid-tight slide fastener stringer that features a fluid-tight tape. This tape includes a longitudinally non-stretchable and transversely stretchable woven or knit fabric, which is wholly covered with a layer of elastic rubber or synthetic resin. The design incorporates non-stretchable warp inlaid threads and stretchable weft inlaid threads, allowing the laterally stretchable tape to serve as a shock absorber. This innovation reduces the intensity of external lateral pulling forces exerted on the tape. Another of his recent patents involves a fluid-tight slide fastener stringer that utilizes a fluid-tight tape primarily made of rubber or synthetic resin. This tape supports a series of discrete coupling elements along its inner longitudinal margin, enhancing the fluid-tightness between the opposed stringers.
Career Highlights
Koichi Tanikawa is currently employed at Yoshida Kogyo K.K., where he continues to innovate in the field of fastening technology. His work has been instrumental in advancing the design and functionality of slide fasteners, making them more effective in various applications.
Collaborations
Throughout his career, Tanikawa has collaborated with talented individuals such as Toshiaki Takizawa and Noritaka Tsubata. These collaborations have contributed to the development of innovative solutions in fastening technology.
Conclusion
Koichi Tanikawa's contributions to the field of fluid-tight fastening solutions demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and design principles, making a significant impact in the industry.