77 Utility and 1 Design Patents
#40 in Saitama 343-0827
#3,037 in Japan
#16,786 in the World
rank by utility patentsForward Citations = 241
Company Filing History:



4. 3 out of 832,718 patents
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#40 in Saitama 343-0827
#3,037 in Japan
#16,786 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today