KK

Kenshi Katayama

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #3,778,944 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5446555 Design drawing transmission system Koji Fujikawa, Kazuo Shibata, Masahiko Yamamoto 1995-08-29