Aizuwakamatsu, Japan

Seiichi Ishikawa

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Mitsubishi Shindoh Co., Ltd., Mitsubishi Materials Corporation. Active years: 2014-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichi Ishikawa. Retrieved from https://idiyas.com/inventor/seiichi-ishikawa-r5k5k2ez

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2014-2024

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3 patents (USPTO):Explore Patents

Title: Seiichi Ishikawa: Innovator in Connector Technology

Introduction

Seiichi Ishikawa is a notable inventor based in Aizuwakamatsu, Japan. He has made significant contributions to the field of connector technology, holding a total of 3 patents. His work focuses on improving the materials and methods used in electrical connectors, which are essential for various electronic applications.

Latest Patents

Ishikawa's latest patents include innovative designs for terminal materials and conductive members. One of his patents describes a terminal material that features a base material made of copper or copper alloy, layered with nickel and a copper-tin intermetallic compound. This design enhances the performance and reliability of connectors. Another patent outlines a method for producing a copper-tin layer and an Sn-based surface layer on a copper-based substrate, which improves the structural integrity and functionality of the connectors.

Career Highlights

Throughout his career, Seiichi Ishikawa has worked with prominent companies such as Mitsubishi Shindoh Co., Ltd. and Mitsubishi Materials Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in connector technology.

Collaborations

Ishikawa has collaborated with talented individuals in his field, including Takeshi Sakurai and Kenji Kubota. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Seiichi Ishikawa's contributions to connector technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the field positively, paving the way for future innovations.

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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