16 Utility Patents
#3,081 in Yokohama
#47,747 in Japan
#218,526 in the World
Forward Citations = 121
Company Filing History:



4. 4 out of 999

5. 3 out of 13,225

where one patent can have more than one assignee
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#3,081 in Yokohama
#47,747 in Japan
#218,526 in the World
Company Filing History:





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