54 Utility Patents
#2 in Echizen
#6,534 in Japan
#32,866 in the World
Forward Citations = 236
Company Filing History:






4. 2 out of 21

5. 1 out of 1,306

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#2 in Echizen
#6,534 in Japan
#32,866 in the World
Company Filing History:
Get your Inventor Badge Today