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Noriyoshi Nishiyama

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #148,340 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6509665 Motor having stator with insulator of high heat-conductivity Yasufumi Ikkai 2003-01-21