51 Utility and 2 Design Patents
#61 in Hachioji
#7,287 in Japan
#36,552 in the World
rank by utility patentsForward Citations = 1,696
Company Filing History:



4. 1 out of 4
Olympic Optical Company, LLC
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#61 in Hachioji
#7,287 in Japan
#36,552 in the World
rank by utility patentsCompany Filing History:



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