MN

Masahi Numano

DA Daihen: 1 patents #169 of 305Top 60%
Overall (All Time): #3,807,889 of 4,157,543Top 95%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5352385 Joining agent for joining ceramic with electric joining method Hiroaki Yanagida, Akio Matsui, Tokumitsu Nishi, Kouji Okuda, Hiroshi Takai +2 more 1994-10-04