TO

Tsukasa Ohoka

HE Hitachi Kokusai Electric: 1 patents #12 of 38Top 35%
Overall (2002): #97,533 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6461961 Methods of manufacturing semiconductor devices with ruthenium films formed by CVD using an oxygen-containing reactant gas Atsushi Sano 2002-10-08