16 Utility Patents
#425 in Hyogo
#49,042 in Japan
#227,688 in the World
Forward Citations = 97
Company Filing History:


Rokko Pearl Trading Co., Ltd.
4. 2 out of 3,780

5. 1 out of 27,375

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#425 in Hyogo
#49,042 in Japan
#227,688 in the World
Company Filing History:




Get your Inventor Badge Today