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Koichi Harashima — 1 Patent

FCFuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
Overall (All Time): #3,847,055 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5100744 Fuel cell power generation system 1992-03-31