38 Utility Patents
#1 in Hidaka
#13,170 in Japan
#62,770 in the World
Forward Citations = 441
Company Filing History:

Hitachi Maxell, Limited

where one patent can have more than one assignee
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#1 in Hidaka
#13,170 in Japan
#62,770 in the World
Company Filing History:


Get your Inventor Badge Today