58 Utility Patents
#4 in Seto
#5,640 in Japan
#28,673 in the World
Forward Citations = 592
Company Filing History:






4. 3 out of 902

5. 3 out of 836

where one patent can have more than one assignee
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#4 in Seto
#5,640 in Japan
#28,673 in the World
Company Filing History:
Get your Inventor Badge Today