Oita, Japan

Eiji Iwasaki

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Mining & Metals Co., Ltd.. Active years: 1996-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Iwasaki. Retrieved from https://idiyas.com/inventor/eiji-iwasaki-24xhpbop

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

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1996-1997

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2 patents (USPTO):Explore Patents

Title: Eiji Iwasaki: Innovator in Coating Technologies

Introduction

Eiji Iwasaki is a notable inventor based in Oita-ken, Japan. He has made significant contributions to the field of coating technologies, particularly in the context of casting anodes for electrolyzing copper. With a total of 2 patents to his name, Iwasaki's work has been instrumental in enhancing the efficiency and reliability of industrial processes.

Latest Patents

Iwasaki's latest patents focus on methods for applying a finning preventive agent in the casting process. The first patent describes a method for coating the inner planes of molds used for pouring molten copper. This innovative approach utilizes industrial robots to apply silicon oil in a controlled manner, ensuring that the molds are coated effectively before the copper is poured. The second patent further elaborates on this method, emphasizing the reliability and efficiency of the application process. The amount of silicon oil consumed for each mold ranges from 4 to 10 cc, showcasing a precise and economical use of materials.

Career Highlights

Eiji Iwasaki is currently employed at Nippon Mining & Metals Co., Ltd., where he continues to develop and refine his innovative techniques. His work has not only contributed to the company's success but has also advanced the industry standards for coating applications in metal casting.

Collaborations

Iwasaki has collaborated with notable coworkers, including Fumio Hashiuchi and Yushirou Hirai. Their combined expertise has fostered a productive environment for innovation and development within their field.

Conclusion

Eiji Iwasaki's contributions to coating technologies exemplify the impact of innovation in industrial processes. His patents reflect a commitment to improving efficiency and reliability in the casting of anodes for electrolyzing copper. Through his work at Nippon Mining & Metals Co., Ltd., Iwasaki continues to push the boundaries of what is possible in his 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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