Hiroshima, Japan

Katsunori Nakai

This inventor holds 1 USPTO granted patent, plus 2 CIPO patents. Top assignee: Jfe Steel Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Nakai. Retrieved from https://idiyas.com/inventor/katsunori-nakai

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: **Katsunori Nakai: Innovator in Resin-Coated Metal Sheet Technology**

Introduction

Katsunori Nakai is a notable inventor based in Hiroshima, Japan. He has made significant contributions to material science through his innovative work in creating advanced resin-coated metal sheets. With one patent to his name, Nakai's invention showcases his commitment to improving container technology for specialized contents.

Latest Patents

Nakai's sole patent is for a resin-coated metal sheet that features resin layers on both surfaces composed primarily of polyester. This innovative design ensures that the resin layer covering the inner surface of a container maintains an interfacial free energy with water of 30 mN/m or more. The container made from this resin-coated metal sheet demonstrates exceptional content release properties, particularly for items with a high protein content, making it a significant advancement in the field.

Career Highlights

Katsunori Nakai works at JFE Steel Corporation, a leading player in the steel manufacturing industry. His role involves contributing to the development of materials that enhance product performance and sustainability. His dedication to innovation has positioned him as a valuable contributor to the company's ongoing research and development efforts.

Collaborations

Throughout his career, Nakai has collaborated with notable colleagues such as Yoichiro Yamanaka and Junichi Kitagawa. Together, they have engaged in research initiatives that aim to propel advancements within their respective fields. Such collaborations not only enhance the quality of their inventions but also foster a culture of innovation within JFE Steel Corporation.

Conclusion

Katsunori Nakai stands out as a forward-thinking inventor whose work has the potential to revolutionize container technology. His patented resin-coated metal sheet exemplifies the intersection of material science and practical application. As he continues to work alongside esteemed colleagues at JFE Steel Corporation, the future looks promising for further innovations in this field.

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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