Otsu, Japan

Syoji Nakajima

This inventor holds 1 USPTO granted patent. Top assignee: Toray Industries, Inc.. Active years: 1995.

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

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 = 6(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Syoji Nakajima: Innovator in Thermoplastic Resin Film Technology

Introduction

Syoji Nakajima is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of thermoplastic resin films, particularly through his innovative patent. His work has implications for various applications, including video tape technology.

Latest Patents

Syoji Nakajima holds a patent for a biaxially oriented thermoplastic resin film. This film is formed by laminating a layer A composed of a thermoplastic resin A containing particles on at least one surface of a layer B composed of a thermoplastic resin B. The invention specifies a ratio of the thickness of layer A to the mean diameter of the particles contained in the thermoplastic resin A. It also outlines the characteristics of protrusions on the surface of layer A, which contribute to excellent winding properties and dubbing resistance when used in video tapes. He has 1 patent to his name.

Career Highlights

Syoji Nakajima 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 in polymer technology. His contributions have been instrumental in enhancing the performance of thermoplastic films.

Collaborations

Syoji Nakajima has collaborated with notable coworkers, including Katsuya Okamoto and Koichi Abe. Their combined expertise has fostered advancements in the development of thermoplastic resin technologies.

Conclusion

Syoji Nakajima's innovative work in thermoplastic resin films exemplifies the impact of dedicated inventors in advancing material technology. His contributions continue to influence various applications, showcasing the importance of innovation in the 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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