Niigata, Japan

Yoko Nagara

This inventor holds 1 USPTO granted patent. Top assignee: Namics Corporation. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoko Nagara. Retrieved from https://idiyas.com/inventor/yoko-nagara

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Yoko Nagara: Innovator in Conductive Resin Technology

Introduction

Yoko Nagara is a prominent inventor based in Niigata, Japan. She has made significant contributions to the field of conductive materials, particularly through her innovative patent in resin technology. Her work focuses on enhancing the properties of conductive resin compositions, which are essential in various industrial applications.

Latest Patents

Yoko Nagara holds a patent for a conductive resin composition and its cured product. This composition includes an epoxy resin (A), a compound (B) with a (meth)acryloyl group and a glycidyl group, a phenolic resin curing agent (C), a radical polymerization initiator (D), and a conductive particle (E). The unique aspect of her invention is that it can be B-staged (semi-cured) at relatively low temperatures, allowing for sufficient tack-free properties and excellent pressure-sensitive tackiness. This innovation enables temporary bonding of parts without the need for solvent evaporation or light illumination, thereby reducing or avoiding increased facility costs. The composition can subsequently be cured (C-staged) to yield a product with desirable bond strength while maintaining low specific resistivity.

Career Highlights

Yoko Nagara's career is marked by her dedication to research and development in the field of conductive materials. Her work at Namics Corporation has positioned her as a key player in advancing resin technology. With her innovative approach, she has contributed to the development of materials that meet the evolving needs of various industries.

Collaborations

Yoko has collaborated with notable colleagues, including Noritsuka Mizumura and Takashi Yamaguchi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Yoko Nagara's contributions to conductive resin technology exemplify her commitment to innovation and excellence. Her patent reflects a significant advancement in the field, showcasing her ability to address industry challenges effectively. Through her work, she continues to influence the development of new materials that enhance manufacturing processes.

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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