30 Utility and 1 Design Patents
#124 in Kobe
#19,778 in Japan
#92,354 in the World
rank by utility patentsForward Citations = 190
Company Filing History:


Sri Sports Limited
4. 1 out of 1
Mu Instrument Trading Corp.
5. 1 out of 1
Sumio Gomu Kogyo Kabushiki Kaisha
where one patent can have more than one assignee
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