Aichi, Japan

Katuyuki Fujita

This inventor holds 1 USPTO granted patent. Top assignee: The Pilot Ink Co., Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katuyuki Fujita. Retrieved from https://idiyas.com/inventor/katuyuki-fujita

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 = 9.0

ph-index = 1

Forward Citations = 109(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Katuyuki Fujita: Innovator in Thermochromic Textile Materials

Introduction

Katuyuki Fujita is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of textile innovation, particularly with his work on thermochromic materials. His inventions have the potential to revolutionize the textile industry by introducing dynamic color-changing fabrics.

Latest Patents

Fujita holds a patent for a thermochromic textile material. This innovative textile is designed in the form of fiber, raw stock, yarn, or fabric. It comprises fibers coated with a thermochromic layer that contains a thermochromic pigment. The pigment's particle size adheres to a specific formula, allowing the textile material to undergo reversible color changes in a wide variety of colors. This technology can be applied to various textile products, enhancing their aesthetic appeal and functionality.

Career Highlights

Fujita's career is marked by his dedication to advancing textile technology. His work at The Pilot Ink Co., Ltd. has positioned him as a key player in the development of innovative materials. His patent reflects his commitment to creating products that combine functionality with creativity.

Collaborations

Fujita has collaborated with talented individuals such as Yutaka Shibahashi and Norikazu Nakasuji. These partnerships have contributed to the successful development of his patented technologies and have fostered a collaborative environment for innovation.

Conclusion

Katuyuki Fujita's contributions to thermochromic textile materials highlight his role as an influential inventor in the textile industry. His innovative approach and collaborative efforts continue to inspire advancements in textile technology.

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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