YS

Yasunori Segawa

HC Hitachi Seiki Co.: 1 patents #1 of 3Top 35%
📍 Ibaraki, JP: #235 of 769 inventorsTop 35%
Overall (2002): #88,103 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

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