YO

Yuji Okubo

SC Shin-Etsu Handotai Co.: 1 patents #30 of 63Top 50%
📍 Shirakawa, JP: #4 of 13 inventorsTop 35%
Overall (2002): #83,353 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6458205 Silicon epitaxial wafer and its manufacturing method Koichi Hasegawa 2002-10-01