TM

Takafumi Maruyama

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #105,867 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6822907 Nonvolatile semiconductor memory device and data readout method for the same Makoto Kojima 2004-11-23