YM

Yukio Morozumi

SE Seiko Epson: 3 patents #104 of 895Top 15%
Overall (2003): #18,551 of 273,478Top 7%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6664644 Semiconductor device and method for manufacturing the same 2003-12-16
6569785 Semiconductor integrated circuit device having internal tensile and internal compression stress 2003-05-27
6559545 Semiconductor devices and methods for manufacturing semiconductor devices 2003-05-06