79 Utility Patents
#240 in Yokohama
#2,791 in Japan
#15,589 in the World
Forward Citations = 275
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4. 1 out of 223

5. 1 out of 42,438

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#240 in Yokohama
#2,791 in Japan
#15,589 in the World
Company Filing History:





Get your Inventor Badge Today