Location History:
- Otsu, JP (2015 - 2022)
- Shiga, JP (2022)
Company Filing History:
Years Active: 2015-2025
Title: Joji Funakoshi: Innovator in Fiber Technology
Introduction
Joji Funakoshi is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of fiber technology, holding a total of 10 patents. His innovative approaches have led to advancements in the manufacturing processes of acrylonitrile-based fibers.
Latest Patents
One of Funakoshi's latest patents is the "Acrylonitrile-based fiber bundle manufacturing method." This method utilizes a dry-jet wet spinning technique, allowing for the stable production of high-grade acrylonitrile-based fiber bundles. The process is designed to enhance production efficiency, even when increasing the traveling speed of coagulated fibers or maximizing the number of spinneret discharge holes. Another notable patent is the "Spinneret and method for manufacturing fiber web." This invention features a spinneret with a plate that includes multiple nozzle holes arranged in a rectangular area, optimizing the manufacturing process of fiber webs.
Career Highlights
Joji Funakoshi is currently employed at Toray Industries, Inc., a leading company in the field of advanced materials. His work has been instrumental in developing innovative fiber technologies that have applications across various industries.
Collaborations
Funakoshi has collaborated with notable coworkers, including Masato Masuda and Akira Kishiro. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Joji Funakoshi's contributions to fiber technology through his patents and innovative methods have established him as a key figure in the industry. His work continues to influence advancements in manufacturing processes, showcasing the importance of innovation in material science.