13 Utility Patents
#12,189 in Tokyo
#63,411 in Japan
#296,787 in the World
Forward Citations = 68
Company Filing History:
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4. 2 out of 19,657

5. 1 out of 371

where one patent can have more than one assignee
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#12,189 in Tokyo
#63,411 in Japan
#296,787 in the World
Company Filing History:




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