29 Utility and 3 Design Patents
#4,412 in Tokyo
#20,884 in Japan
#97,673 in the World
rank by utility patentsForward Citations = 18
Company Filing History:



4. 1 out of 832,718 patents
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#4,412 in Tokyo
#20,884 in Japan
#97,673 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today