60 Utility Patents
#442 in Yokohama
#5,260 in Japan
#26,872 in the World
Forward Citations = 614
Company Filing History:

The Tokyo Electric Power Company, Incorporated
where one patent can have more than one assignee
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#442 in Yokohama
#5,260 in Japan
#26,872 in the World
Company Filing History:

Get your Inventor Badge Today