SI

Sawako Ito

NC Nippon Steel & Sumikin Materials Co.: 1 patents #37 of 78Top 50%
Overall (All Time): #3,077,990 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9177690 Insulating film-coated metal foil Toyoshi Ogura, Noriko Yamada, Yuji Kubo 2015-11-03