KN

Kozo Najima

NC Nippon Pneumatic Mfg. Co.: 1 patents #7 of 40Top 20%
Overall (All Time): #3,858,304 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5143493 Vibrating cutting tool Hirohumi Tsuyuguchi, Tsutomu Aoki, Fukuo Wakano, Masahiro Ida 1992-09-01