Osaka, Japan

Norimitsu Hamajima

This inventor holds 1 USPTO granted patent. Top assignee: Teijin Limited. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norimitsu Hamajima. Retrieved from https://idiyas.com/inventor/norimitsu-hamajima-lu3l9i67

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 = 3.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Norimitsu Hamajima: Innovator in Pile Fabric Technology

Introduction

Norimitsu Hamajima is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of textile innovation, particularly in the development of advanced pile fabrics. His work has led to the creation of materials that enhance both functionality and aesthetic appeal.

Latest Patents

Hamajima holds a patent for a unique pile fabric. This fabric features non-twist interlaced yarns made from low-torque polyester multi-filaments. The innovative design allows for a flattened layout of both warp and weft yarns, resulting in a fabric that is lightweight and easy to sew. The pile length can be less than 1.5 mm, enabling the production of various textures, including velvet-like and suede-like finishes.

Career Highlights

Hamajima is currently employed at Teijin Limited, a leading company in the textile industry. His work at Teijin has allowed him to explore new possibilities in fabric technology, contributing to the company's reputation for innovation. His patent reflects his commitment to improving textile properties and expanding the range of applications for pile fabrics.

Collaborations

Throughout his career, Hamajima has collaborated with talented colleagues, including Tsutomu Nakamura and Manabu Toyao. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their innovations.

Conclusion

Norimitsu Hamajima's contributions to pile fabric technology exemplify the impact of innovative thinking in the textile industry. His patent showcases the potential for creating versatile and high-quality fabrics that meet modern demands.

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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