264 Utility Patents
#7 in Cupertino, CA
#218 in California
#649 in US
#1,109 in the World
Forward Citations = 6,679
Company Filing History:



Ricoh Corporation


4. 11 out of 831,952 patents
Other
5. 1 out of 8
Ricoh Company, Limted
where one patent can have more than one assignee
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