13 Utility and 10 Design Patents
#23 in Kagawa-ken
#63,450 in Japan
#297,024 in the World
rank by utility patentsForward Citations = 964
Company Filing History:
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#23 in Kagawa-ken
#63,450 in Japan
#297,024 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today