YI

Yasuyuki Imatoh

IG Iba Gmbh: 1 patents #7 of 15Top 50%
Overall (All Time): #2,069,140 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8409037 Training instrument for sports 2013-04-02
6651497 Pitching training tool with indicator 2003-11-25