YS

Yoshikazu Shiina

SU Sumco: 2 patents #160 of 464Top 35%
Overall (All Time): #2,139,608 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7601538 Method for analyzing impurity Mohammad Shabani 2009-10-13
7601541 Method for detecting Cu concentration of silicon substrate Shabani B. Mohammad 2009-10-13