Osaka, Japan

Fumio Toume

This inventor holds 1 USPTO granted patent. Top assignee: Pegasus Sewing Machine Mfg. Co., Ltd.. Active years: 2001.

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

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2001

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Fumio Toume - Innovator in Sewing Technology

Introduction

Fumio Toume is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of sewing technology, particularly with his innovative designs aimed at improving the quality and durability of stitching.

Latest Patents

Toume holds a patent for an "Apparatus for preventing stitching from raveling." This invention addresses the common issue of double chain stitching unraveling at the ends. The apparatus features a looper thread engaging structure that interacts with the looper thread, forming a loop that can be cut to prevent raveling. This mechanism not only enhances the durability of the stitching but also allows for variations in the length of the thread end, resulting in aesthetically pleasing sewn products. He has 1 patent to his name.

Career Highlights

Fumio Toume is associated with Pegasus Sewing Machines Mfg. Co., Ltd., a company renowned for its advancements in sewing technology. His work has contributed to the development of more reliable and efficient sewing machines, benefiting both manufacturers and consumers.

Collaborations

Toume has collaborated with notable colleagues such as Kazuyuki Nakano and Masashi Watanabe. Their combined expertise has fostered innovation within the company and the industry.

Conclusion

Fumio Toume's contributions to sewing technology exemplify the impact of innovative thinking in practical applications. His patent for preventing stitching from raveling showcases his commitment to enhancing product quality in the sewing 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…