6 Utility Patents
#326 in Chiyoda-ku
#139,734 in Japan
#697,966 in the World
Forward Citations = 10
Company Filing History:

The Tokyo Electric Power Company, Incorporated

where one patent can have more than one assignee
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#326 in Chiyoda-ku
#139,734 in Japan
#697,966 in the World
Company Filing History:


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