KH

Kenichi Hirahara

NM Nippon Mektron: 1 patents #123 of 286Top 45%
📍 Ushiku, JP: #142 of 241 inventorsTop 60%
Overall (All Time): #3,474,596 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6713682 Through hole conduction structure of flexible multilayer circuit board and forming method thereof Kunihiko Azeyanagi, Toshiyuki Tsukahara 2004-03-30