SK

Susumu Kuwabara

SC Shin-Etsu Handotai Co.: 1 patents #18 of 55Top 35%
Overall (1994): #64,606 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5321264 Method for evaluating surface state of silicon wafer Takao Abe 1994-06-14