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For the Inventor, By the Inventor

Shiga, Japan

Tamotu Nakajima

This inventor holds 3 USPTO granted patents. Top assignee: Toray Industries, Inc.. Active years: 1990-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotu Nakajima. Retrieved from https://idiyas.com/inventor/tamotu-nakajima

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Shiga, JP (1990 - 1992)
  • Kouka, JP (1993)

Company Filing History:

goldMedal3 out of 3,581 
 
Toray Industries, Inc.
 patents

Years Active: 1990-1993

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3 patents (USPTO):Explore Patents
1. 5269862 - Fabrics having a special structure and methods of producing the fabrics (1993-12-14),
2. 5112426 - Method of preparing three dimensional fabric having a unique structure (1992-05-12),
3. 4939006 - Three dimensional fabric having a unique structure and its method of (1990-07-03),

Title: Innovations by Tamotu Nakajima in Fabric Technology

Introduction

Tamotu Nakajima is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of fabric technology, holding a total of 3 patents. His work focuses on creating innovative fabrics with unique structures and properties.

Latest Patents

Nakajima's latest patents include advancements in fabrics that possess a special structure. One of his notable inventions is a method for preparing a three-dimensional fabric that features a unique structure. This new fabric is characterized by a mass of apexes of piled fibers, forming a scaly structure that covers the surface layer of the fabric. The method for producing this fabric involves treating a piled layer of fabric through pressing under heat and compression, which adheres the piled surface layer and creates a film-like structure. This innovative approach results in a fabric that is not only fashionable but also offers an unprecedented tactile experience.

Career Highlights

Tamotu Nakajima is associated with Toray Industries, Inc., a leading company in the textile industry. His work at Toray has allowed him to explore and develop new fabric technologies that push the boundaries of traditional textile manufacturing.

Collaborations

Throughout his career, Nakajima has collaborated with talented individuals such as Shusuke Yoshida and Miyoshi Okamoto. These collaborations have contributed to the advancement of fabric technology and the successful development of innovative products.

Conclusion

Tamotu Nakajima's contributions to fabric technology exemplify the spirit of innovation in the textile industry. His patents reflect a commitment to creating unique and functional fabrics that enhance both aesthetic appeal and user experience.

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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