16 Utility Patents
#552 in Chiba
#49,095 in Japan
#228,090 in the World
Forward Citations = 17
Company Filing History:


Sony Nec Optiarc Inc.
where one patent can have more than one assignee
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#552 in Chiba
#49,095 in Japan
#228,090 in the World
Company Filing History:


Get your Inventor Badge Today