13 Utility Patents
#12,189 in Tokyo
#63,411 in Japan
#296,785 in the World
Forward Citations = 46
Company Filing History:



4. 1 out of 25,504

5. 1 out of 42,470

where one patent can have more than one assignee
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#12,189 in Tokyo
#63,411 in Japan
#296,785 in the World
Company Filing History:





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