6 Utility Patents
#681 in Fujisawa
#137,033 in Japan
#670,791 in the World
Forward Citations = 103
Company Filing History:

The Tokyo Electric Power Company, Incorporated
where one patent can have more than one assignee
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#681 in Fujisawa
#137,033 in Japan
#670,791 in the World
Company Filing History:

Get your Inventor Badge Today