TA

Takafumi Asada

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
📍 Kuroishi, JP: #1 of 3 inventorsTop 35%
Overall (2005): #94,405 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6933642 Hydrodynamic gas bearing Keigo Kusaka 2005-08-23