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Kazumi Kaji — 2 Patents

Overall (All Time): #2,339,596 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4790124 Article packaging apparatus 1988-12-13
4786249 Spring heat treating furnace 1988-11-22