YO

Yoshikatsu Oota

GL Glory: 2 patents #137 of 385Top 40%
Overall (All Time): #1,904,780 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10621806 Coin handling apparatus Yuji Fujio, Masato Takeuchi 2020-04-14
8069967 Coin sorting device Yushi Hino, Shungo Yoshino, Tatsuya Oonishi 2011-12-06