13 Utility and 6 Design Patents
#12,201 in Tokyo
#63,450 in Japan
#297,024 in the World
rank by utility patentsForward Citations = 162
Company Filing History:



4. 1 out of 832,575 patents
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#12,201 in Tokyo
#63,450 in Japan
#297,024 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today