HT

Hiroyuki Tatesaka

SI Sigma: 1 patents #21 of 40Top 55%
Overall (All Time): #3,762,195 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5382021 Horse racing game having rotating arm and tethered members Takanao Moritsu 1995-01-17