Hitachi, Japan

Kota Nakashima

This inventor holds 1 USPTO granted patent. Top assignees: Jx Nippon Mining Metals Corporation, Toho Titanium Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kota Nakashima. Retrieved from https://idiyas.com/inventor/kota-nakashima

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


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Kota Nakashima: Innovator in Rare-Earth Metal Recovery

Introduction

Kota Nakashima is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of metallurgy, particularly in the recovery of minor and rare-earth metals. His innovative approach addresses the challenges associated with metal recovery in titanium smelting processes.

Latest Patents

Kota Nakashima holds a patent for a method aimed at recovering minor and rare-earth metals. The patent, titled "Method for recovering a minor metal and/or rare-earth metal," focuses on extracting these valuable metals from post-chlorination residues in titanium smelting. The metals targeted in this invention include Scandium (Sc), Vanadium (V), Niobium (Nb), Zirconium (Zr), Yttrium (Y), Lanthanum (La), Cerium (Ce), Praseodymium (Pr), and Neodymium (Nd). This patent highlights Nakashima's commitment to advancing sustainable practices in metal recovery.

Career Highlights

Throughout his career, Kota Nakashima has worked with prominent companies in the metallurgy sector. He has been associated with JX Nippon Mining & Metals Corporation and Toho Titanium Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative methods for metal recovery.

Collaborations

Kota Nakashima has collaborated with esteemed colleagues in his field, including Seiichiro Tani and Akira Yoshimura. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.

Conclusion

Kota Nakashima is a pioneering inventor whose work in recovering minor and rare-earth metals is making a significant impact in the metallurgy industry. His innovative methods and collaborations with industry leaders underscore his dedication to advancing sustainable practices in metal recovery.

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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