HK

Hiroko Kubo

Sumitomo Electric Industries: 2 patents #599 of 3,632Top 20%
📍 Nara, JP: #41 of 307 inventorsTop 15%
Overall (2005): #53,781 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6969870 Semiconductor device having an amorphous silicon-germanium gate electrode Kenji Yoneda 2005-11-29
6861375 Method of fabricating semiconductor device Hiroaki Nakaoka, Atsushi Ishinaga 2005-03-01