KO

Kazunori Okamura

NC Nippon Chemi-Con: 1 patents #97 of 199Top 50%
Overall (All Time): #3,817,810 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5188272 Guide roller with metal cylinder and resin portion Hiroyuki Kanbe 1993-02-23