MU

Masakazu Umetsu

NE Nec: 1 patents #469 of 1,934Top 25%
Overall (2002): #156,796 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6498957 Power supply control in portable data terminal — 2002-12-24