Fukui, Japan

Fumio Shirasaki

This inventor holds 8 USPTO granted patents. Top assignee: Seiren Company, Ltd. Active years: 2004-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Shirasaki. Retrieved from https://idiyas.com/inventor/fumio-shirasaki

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 50.0

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 121(Granted Patents)


Company Filing History:


Years Active: 2004-2016

Loading Chart...
8 patents (USPTO):Explore Patents

Title: Fumio Shirasaki: Innovator in Warp Knitted Fabrics

Introduction

Fumio Shirasaki is a prominent inventor based in Fukui, Japan. He has made significant contributions to the field of textile engineering, particularly in the development of innovative warp knitted fabrics. With a total of eight patents to his name, Shirasaki's work focuses on enhancing the functionality and comfort of textile materials.

Latest Patents

Shirasaki's latest patents include a warp knitted fabric designed to serve as an epidermis material. This fabric aims to prevent stickiness and dampness caused by sweating during prolonged seating. It is lightweight and offers superior functionality, featuring a denbigh stitch texture or a cord stitch texture. The manufacturing method involves supplying a base yarn through a front guide bar of a warp knitting machine and an insertion yarn through a rear guide bar, creating an insertion texture that is intermittently exposed on the fabric's surface.

Another notable patent is for a skin material intended for interior applications. This three-dimensional warp knitted fabric consists of front and back ground parts, each formed with knitting yarns guided by at least two guide bars. The front ground part features a cord stitch pattern alongside another knitting pattern, ensuring a unique aesthetic and functional quality.

Career Highlights

Fumio Shirasaki is currently employed at Seiren Company, Ltd., where he continues to innovate in the textile industry. His work has garnered attention for its practical applications and advanced textile technologies.

Collaborations

Shirasaki collaborates with talented coworkers, including Yukito Kaneko and Kazunori Yamada. Their combined expertise contributes to the development of cutting-edge textile solutions.

Conclusion

Fumio Shirasaki stands out as a key figure in the realm of textile innovation. His patents reflect a commitment to improving the functionality and comfort of fabrics, making significant strides in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…