DS

Daisuke Sugiyama

📍 Makinohara, JP: #13 of 46 inventorsTop 30%
Overall (2023): #468,582 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11686868 Earthquake estimation method, non-transitory computer readable medium, and earthquake estimation device Seiji Tsuboi 2023-06-27