YS

Yasunori Segawa

HC Hitachi Seiki Co.: 1 patents #9 of 38Top 25%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,560,250 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6463835 Method and apparatus for controlling motor-driven chucking device Toru Ogawa 2002-10-15