13 Utility and 8 Design Patents
#157 in Toyama 939-0643
#63,483 in Japan
#297,277 in the World
rank by utility patentsForward Citations = 162
Company Filing History:
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#157 in Toyama 939-0643
#63,483 in Japan
#297,277 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today