YK

Youjirou Katsuragi

📍 Higashi Hiroshima, JP: #69 of 106 inventorsTop 70%
Overall (All Time): #3,636,141 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D434809 Target board for beanbag throwing game Shikimi Katsuragi 2000-12-05