YI

Yoshiji Iyoda

SI Sintokogio: 1 patents #1 of 18Top 6%
📍 Toyokawa, JP: #12 of 49 inventorsTop 25%
Overall (2005): #71,488 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6915970 Device for vibratingly smashing sand masses Akito Suzuki, Tadashi Sugiura 2005-07-12