Yonezawa, Japan

Kazufumi Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Milliken + Co. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazufumi Yamada. Retrieved from https://idiyas.com/inventor/kazufumi-yamada

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Kazufumi Yamada: Innovator in Carpet Tile Recycling

Introduction

Kazufumi Yamada is a notable inventor based in Yonezawa, Japan. He has made significant contributions to the field of carpet recycling, focusing on methods that enhance the sustainability of carpet tiles. His innovative approach addresses the challenges associated with used carpet tiles, promoting environmental responsibility.

Latest Patents

Kazufumi Yamada holds a patent for a "Method of reproducing, recoloring and/or recycling carpet tiles." This patent outlines a process for recovering used carpet tiles, which involves selecting tiles based on their condition, washing them with high-pressure fluid, and treating them to minimize visible stains and color inconsistencies. The method emphasizes the importance of design in the recycling process, ensuring that the final product meets aesthetic standards.

Career Highlights

Yamada is associated with Milliken & Company, a leader in the textile industry known for its commitment to innovation and sustainability. His work at Milliken has allowed him to develop and implement his patented methods, contributing to the company's reputation for environmentally friendly practices.

Collaborations

Kazufumi Yamada has collaborated with notable colleagues, including Robert Saul Brown and William D. Blackstock. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in carpet recycling technology.

Conclusion

Kazufumi Yamada's contributions to the recycling of carpet tiles exemplify the intersection of innovation and sustainability. His patented methods not only enhance the quality of recycled products but also promote environmental stewardship in the textile 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]
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