12 Utility Patents
#5,808 in Kanagawa
#68,356 in Japan
#315,859 in the World
Forward Citations = 12
Company Filing History:

Sony Optiarc Inc.
where one patent can have more than one assignee
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#5,808 in Kanagawa
#68,356 in Japan
#315,859 in the World
Company Filing History:

Get your Inventor Badge Today