26 Utility Patents
#1,783 in Yokohama
#24,794 in Japan
#115,060 in the World
Forward Citations = 360
Company Filing History:



4. 5 out of 109

5. 4 out of 1,708

where one patent can have more than one assignee
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#1,783 in Yokohama
#24,794 in Japan
#115,060 in the World
Company Filing History:





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