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Yasuyuki Negishi

TA Tatsuno: 1 patents #23 of 56Top 45%
Overall (All Time): #3,739,888 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5505335 Liquid feed apparatus to prevent liquids from mixing and error in feed amount Fumitaka Uemura, Shinji Mitome, Kazuya Hayano, Kenji Hyodo, Shiro Masai 1996-04-09