82 Utility and 4 Design Patents
#18 in Nagano
#2,543 in Japan
#14,450 in the World
rank by utility patentsForward Citations = 422
Company Filing History:






4. 3 out of 1,038

5. 1 out of 692

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#18 in Nagano
#2,543 in Japan
#14,450 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today