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USPTO Patent Rankings Data through Sept 30, 2025
SI

Shinobu Iida

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #118,783 of 266,432Top 45%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6411831 Portable telephone Masanori Oshimi 2002-06-25