MN

Masashi Numano

DA Daihen: 1 patents #169 of 305Top 60%
Overall (All Time): #3,793,003 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5294769 Electric joining method of material including ceramics Tokumitsu Nishi, Kouji Okuda, Hiroshi Takai, Hisakiyo Hoshino, Natsumi Miyake 1994-03-15