TK

Tomio Kumamoto

SL Sri Sports Limited: 23 patents #16 of 176Top 10%
SI Sumitomo Rubber Industries: 3 patents #635 of 1,637Top 40%
DC Dunlop Sports Co.: 1 patents #121 of 168Top 75%
Overall (All Time): #146,928 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
6849003 Golf club head — 2005-02-01
6764414 Golf club shaft — 2004-07-20