21 Utility Patents
#6,558 in Tokyo
#33,402 in Japan
#153,348 in the World
Forward Citations = 66
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4. 3 out of 39,310

5. 3 out of 58,526

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#6,558 in Tokyo
#33,402 in Japan
#153,348 in the World
Company Filing History:





Get your Inventor Badge Today