HU

Hiroyuki Umimoto

Sumitomo Electric Industries: 3 patents #374 of 4,178Top 9%
Overall (2004): #28,042 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6821830 Method for fabricating a semiconductor device including using a hard mask or a silylated photoresist for an angled tilted ion implant Takato Handa 2004-11-23
6768201 Semiconductor device and method for fabricating the same Masahiro Imade, Satoe Miyata 2004-07-27
6764921 Semiconductor device and method for fabricating the same Masahiro Imade 2004-07-20