210 Utility Patents
#19 in Osaka
#195 in Japan
#1,893 in the World
Forward Citations = 2,690
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4. 8 out of 960

5. 7 out of 35

where one patent can have more than one assignee
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#19 in Osaka
#195 in Japan
#1,893 in the World
Company Filing History:
Get your Inventor Badge Today