IS

Ichihiko SUGANUMA

FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
Overall (All Time): #3,136,520 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8897335 Furnace for dehydrating and sintering porous glass preform Tatsuya Taniguchi 2014-11-25