Osaka, Japan

Sumitomo Electric Industries, Limited


Patents = 10,118

Trademarks = 151

Forward Citations = 71,715


where 'Filed Patents' based on already Granted Patents

where 'Inventors Filed' based on already Granted Patents


5,158 inventors (with patents filed for the assignee):


Sumitomo Electric Industries, Limited is a diversified company engaged in the manufacture and sale of electrical wires, cables, and related products. It operates through various segments, including Automotive, Infocommunications, Electronics, Energy, Industrial Materials & Solutions, and Others. The company offers a wide range of products, including optical fibers, electric power cables, materials for semiconductor and display production, and rechargeable batteries. Sumitomo Electric Industries aims to contribute to society through the creation of new values and continues to develop innovative technologies.
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