14 Utility Patents
#5,140 in Kanagawa
#57,997 in Japan
#269,943 in the World
Forward Citations = 192
Company Filing History:
Permelec Electrode Ltd.

where one patent can have more than one assignee
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#5,140 in Kanagawa
#57,997 in Japan
#269,943 in the World
Company Filing History:

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