130 Utility Patents
#77 in Yokohama
#772 in Japan
#5,435 in the World
Forward Citations = 2,080
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4. 4 out of 6,579

5. 4 out of 35

where one patent can have more than one assignee
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#77 in Yokohama
#772 in Japan
#5,435 in the World
Company Filing History:





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