FM

Fukuhisa Matusda

TC Toho Kinzoku Co.: 1 patents #3 of 21Top 15%
Overall (All Time): #3,741,638 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5512240 Tungsten electrode material Masao Ushio, Kiyoyuki Hasegawa, Katsuyoshi Akabane, Takashi Matsuno 1996-04-30