73 Utility Patents
#287 in Yokohama
#3,342 in Japan
#18,248 in the World
Forward Citations = 1,497
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4. 5 out of 613

5. 2 out of 2,333

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#287 in Yokohama
#3,342 in Japan
#18,248 in the World
Company Filing History:





Get your Inventor Badge Today