Hitachi, Japan

Norimasa Ohtsuka

This inventor holds 1 USPTO granted patent. Top assignee: Jx Advanced Metals Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norimasa Ohtsuka. Retrieved from https://idiyas.com/inventor/norimasa-ohtsuka-zz44gca2

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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Average Co-Inventor Count = 1.0


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Norimasa Ohtsuka: Innovator in Electronic Waste Processing

Introduction

Norimasa Ohtsuka is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of electronic waste management. His innovative approach focuses on efficiently processing electronic and electrical device component waste.

Latest Patents

Ohtsuka holds a patent for a processing method for electronic/electric device component waste. This method enhances the amount of electronic and electrical device component waste processed during the smelting step. It also allows for the efficient recovery of valuable metals. The process includes a step for reducing smelting inhibitors contained in the waste prior to the smelting step.

Career Highlights

Ohtsuka is associated with JX Advanced Metals Corporation, where he applies his expertise in waste processing. His work has been instrumental in advancing methods for recycling valuable materials from electronic waste.

Collaborations

Some of his coworkers include Katsushi Aoki and Tsubasa Takeda. Their collaboration contributes to the innovative projects at JX Advanced Metals Corporation.

Conclusion

Norimasa Ohtsuka's work in electronic waste processing exemplifies the importance of innovation in environmental sustainability. His contributions are paving the way for more efficient recycling methods 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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