65 Utility Patents
#367 in Yokohama
#4,379 in Japan
#22,933 in the World
Forward Citations = 297
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4. 1 out of 19,551

5. 1 out of 1,458

where one patent can have more than one assignee
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#367 in Yokohama
#4,379 in Japan
#22,933 in the World
Company Filing History:





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