Otsu, Japan

Junji Hamada

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Toray Industries, Inc.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junji Hamada. Retrieved from https://idiyas.com/inventor/junji-hamada

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 = 1(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Junji Hamada: A Pioneer in Flame Retardant Fabrics

Introduction: Junji Hamada, an accomplished inventor based in Otsu, Japan, has made significant contributions to the field of fabric technology. With a keen focus on safety and visibility, he has innovated a fabric that not only enhances flame retardancy but also incorporates high visibility for various applications.

Latest Patents: Junji Hamada holds a notable patent for a fabric and clothing featuring flame retardancy and high visibility. This innovative fabric comprises an A side predominantly constructed from yarns made of fibers that are dyeable within defined color coordinates and luminance factors, as specified by ISO 20471. The B side of the fabric is mainly made up of blended spinning yarns composed of flame-retardant fibers that possess self-extinguishing properties, along with non-melting fibers. This invention plays a crucial role in enhancing safety for wearers in hazardous environments.

Career Highlights: Currently, Junji Hamada is employed at Toray Industries, Inc., a leading corporation known for its advancements in textiles and materials. His career at Toray has been marked by a commitment to developing innovative solutions that meet the evolving needs of the industry.

Collaborations: Throughout his career, Junji has had the pleasure of collaborating with talented professionals, including his coworkers Atsushi Horiuchi and Teiichi Katsube. These partnerships have allowed for the exchange of ideas and expertise, fostering a creative environment that is essential for innovation.

Conclusion: Junji Hamada exemplifies the spirit of innovation in fabric technology, combining safety and functionality in his developments. His patent on flame retardant and high visibility fabrics showcases his dedication to enhancing user safety in challenging situations. As he continues his work at Toray Industries, Inc., the impacts of his inventions are sure to resonate within various industries for years to come.

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]
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