Ehime, Japan

Hajime Machida

This inventor holds 1 USPTO granted patent. Top assignee: Toray Industries, Inc.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Machida. Retrieved from https://idiyas.com/inventor/hajime-machida-wh0rvzfw

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 = 6.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Hajime Machida: Innovator in Antistatic Acrylic Fiber

Introduction

Hajime Machida is a notable inventor based in Ehime, Japan. He is recognized for his contributions to the field of materials science, particularly in the development of innovative acrylic fibers. His work has significant implications for various industries, including textiles and electronics.

Latest Patents

Hajime Machida holds a patent for an antistatic acrylic fiber. This invention involves a unique process of mixing a polymer consisting mainly of acrylonitrile with a copolymer that primarily comprises a polyether-polyester block copolymer. The resulting acrylic fiber exhibits excellent antistatic properties, making it highly valuable for applications where static electricity can be problematic.

Career Highlights

Machida is associated with Toray Industries, Inc., a leading company in the field of advanced materials. His work at Toray has allowed him to focus on innovative solutions that enhance the performance of synthetic fibers. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Throughout his career, Hajime Machida has collaborated with esteemed colleagues, including Hiroyoshi Tanaka and Haruo Obara. These collaborations have fostered a creative environment that encourages the exchange of ideas and the advancement of technology.

Conclusion

Hajime Machida's contributions to the development of antistatic acrylic fibers highlight his innovative spirit and commitment to advancing material science. His work continues to influence various industries, showcasing the importance of research and collaboration in driving technological progress.

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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