25 Utility Patents
#1,399 in Osaka
#26,253 in Japan
#121,813 in the World
Forward Citations = 348
Company Filing History:


Hitachi Maxell, Limited
where one patent can have more than one assignee
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#1,399 in Osaka
#26,253 in Japan
#121,813 in the World
Company Filing History:


Get your Inventor Badge Today