49 Utility Patents
#651 in Yokohama
#8,116 in Japan
#40,120 in the World
Forward Citations = 676
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4. 6 out of 836

5. 6 out of 58,129

where one patent can have more than one assignee
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#651 in Yokohama
#8,116 in Japan
#40,120 in the World
Company Filing History:





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