98 Utility Patents
#403 in Tokyo
#1,678 in Japan
#10,228 in the World
Forward Citations = 994
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4. 3 out of 16,082

5. 2 out of 15,895

where one patent can have more than one assignee
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#403 in Tokyo
#1,678 in Japan
#10,228 in the World
Company Filing History:





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