23 Utility and 1 Design Patents
#6,029 in Tokyo
#29,873 in Japan
#138,438 in the World
rank by utility patentsForward Citations = 219
Company Filing History:



4. 3 out of 15,766

5. 2 out of 832,540 patents
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#6,029 in Tokyo
#29,873 in Japan
#138,438 in the World
rank by utility patentsCompany Filing History:




Get your Inventor Badge Today