YS

Yuki SHIMAHARA

DC Dunlop Sports Co.: 2 patents #20 of 82Top 25%
SI Sumitomo Rubber Industries: 1 patents #77 of 236Top 35%
Overall (2018): #50,230 of 503,207Top 10%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10105580 Iron type golf club set Daisuke KOHNO 2018-10-23
9956461 Iron type golf club set Daisuke KOHNO 2018-05-01
9878219 Golf club and golf club set — 2018-01-30