YO

Yoshihisa Ooae

AD Advantest: 1 patents #20 of 85Top 25%
Overall (2005): #70,476 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6911780 Electron beam, generating device, and testing device Yoichi Shimizu 2005-06-28