Chiryu, Japan

Nobumasa Isida

This inventor holds 1 USPTO granted patent. Top assignee: Nippondenso Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobumasa Isida. Retrieved from https://idiyas.com/inventor/nobumasa-isida

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 = 6.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Nobumasa Isida: Innovator in Electroless Copper Plating Solutions

Introduction

Nobumasa Isida is a notable inventor based in Chiryu, Japan. He has made significant contributions to the field of electroless copper plating, which is essential in various industrial applications. His innovative approach has led to the development of a unique plating solution that enhances deposition rates.

Latest Patents

Nobumasa Isida holds 1 patent for his invention titled "Electroless copper plating solution and process for electrolessly." This patent describes a method for achieving a practically fast electroless copper deposition by utilizing a trialkanolmonoamine as a complexing agent for copper ions. The process allows for an optimum deposition rate of 100 µm/hr, even in the presence of various additives.

Career Highlights

Isida is associated with Nippondenso Co., Ltd., where he has applied his expertise in developing advanced plating solutions. His work has been instrumental in improving the efficiency and effectiveness of electroless copper deposition processes.

Collaborations

Throughout his career, Nobumasa Isida has collaborated with talented individuals such as Katuhiko Murakawa and Futoshi Ishikawa. These collaborations have contributed to the advancement of technology in the field of electroless plating.

Conclusion

Nobumasa Isida's innovative work in electroless copper plating solutions showcases his dedication to advancing industrial processes. His contributions have made a lasting impact on the field, and his patent reflects his commitment to innovation.

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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