15 Utility Patents
#10,270 in Tokyo
#53,140 in Japan
#247,061 in the World
Forward Citations = 133
Company Filing History:



4. 2 out of 7,917

5. 2 out of 1,038

where one patent can have more than one assignee
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#10,270 in Tokyo
#53,140 in Japan
#247,061 in the World
Company Filing History:





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