Mooka, Japan

Tadashi Nagai

This inventor holds 1 USPTO granted patent. Top assignees: Fuji Fiber Glass Co., Ltd., Hitachi Chemical Company, Ltd., Hitachi, Ltd.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Nagai. Retrieved from https://idiyas.com/inventor/tadashi-nagai-5puaugje

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 = 5.0

ph-index = 1

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tadashi Nagai

Introduction

Tadashi Nagai is a notable inventor based in Mooka, Japan. He has made significant contributions to the field of materials science, particularly through his innovative patent related to composite fibrous products. His work has implications for various industries, showcasing the potential of combining different materials to enhance product performance.

Latest Patents

Tadashi Nagai holds a patent for a composite fibrous product. This invention involves composite cloth, composite strings, and composite knitted goods produced by using combination yarns. These yarns are obtained by twisting one or more aromatic polyamide continuous filament yarns with one or more continuous glass yarns. The resulting products exhibit high rigidity and excellent reinforcing effects, making them valuable in various applications.

Career Highlights

Throughout his career, Tadashi Nagai has worked with prominent companies, including Hitachi, Ltd. and Hitachi Chemical Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in material technology.

Collaborations

Tadashi Nagai has collaborated with notable colleagues such as Tetsuo Kumazawa and Hiroaki Doi. These partnerships have likely facilitated the exchange of ideas and expertise, further enhancing the impact of his work.

Conclusion

Tadashi Nagai's contributions to the field of composite materials through his innovative patent demonstrate the importance of interdisciplinary collaboration and the potential for advancements in technology. His work continues to influence the development of high-performance materials in various industries.

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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