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Nobuyoshi Nagagata

Sumitomo Electric Industries: 2 patents #599 of 3,632Top 20%
Overall (2005): #40,671 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6946820 Multiple output DC-DC converter for providing controlled voltages Takuya Ishii, Hiroshi Saito 2005-09-20
6870327 Electrode-less discharge lamp lighting apparatus, bulb-shaped electrode-less fluorescent lamp, and discharge lamp lighting apparatus Kenichirou Takahashi, Satoshi Kominami, Kouji Miyazaki, Toshiaki Kurachi, Mamoru Takeda 2005-03-22