YH

Youzou Higuchi

CH Chisso: 1 patents #468 of 833Top 60%
Overall (All Time): #3,410,679 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7014050 Filter cartridge Satoshi Ogata, Osamu Yamaguchi 2006-03-21