Location History:
- Shiga-ken, JP (1997 - 1998)
- Yasu-gun, JP (2001)
- Yasa-gun, JP (2003)
- Shiga, JP (1988 - 2020)
Company Filing History:
15 out of 1,109 
3 out of 18 
3 out of 581 
Years Active: 1988-2020
Title: The Innovative Contributions of Taiju Terakawa
Introduction
Taiju Terakawa is a prominent inventor based in Shiga, Japan, known for his significant contributions to the field of fiber technology. With a total of 18 patents to his name, Terakawa has made remarkable advancements that have impacted various industries.
Latest Patents
One of his latest inventions is a spinneret for electrostatic spinning. This spinneret is constructed from an electrically conductive metal material and features a unique design that includes a long-axis direction, a short-axis direction, and a thickness direction. It is equipped with an inflow port for a spinning starting material fluid and has multiple protrusions aligned along the long-axis direction, each with discharge holes for the starting material fluid. The pitch of these discharge holes exceeds 1 mm, showcasing Terakawa's innovative approach to electrostatic spinning technology.
Another notable patent is a processing apparatus for hot-air treatment of fiber constituting nonwoven fabric. This apparatus is designed to produce a point-through-air nonwoven fabric by allowing hot air to penetrate through specific spots of a web or sheet-like material, effectively heat-bonding the fibers at the penetration site. The apparatus includes a rotating endless belt with holes, a hot-air blowing apparatus, and an endless belt for fiber conveyance, demonstrating Terakawa's expertise in nonwoven fabric production.
Career Highlights
Throughout his career, Taiju Terakawa has worked with notable companies such as Chisso Corporation and JNC Fibers Corporation. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.
Collaborations
Terakawa has collaborated with esteemed colleagues, including Sadaaki Nakajima and Shingo Horiuchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the fiber industry.
Conclusion
Taiju Terakawa's contributions to the field of fiber technology through his innovative patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in the industry, showcasing the importance of innovation in driving progress.