MI

Mayumi nee Matsushita Ichihara

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #166,366 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6559695 Semiconductor circuit Takashi Ichihara 2003-05-06