12 Utility Patents
#4,160 in Yokohama
#69,958 in Japan
#328,880 in the World
Forward Citations = 29
Company Filing History:



4. 1 out of 529

where one patent can have more than one assignee
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#4,160 in Yokohama
#69,958 in Japan
#328,880 in the World
Company Filing History:




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