KK

Kunio Kawakatsu

SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
Overall (All Time): #4,099,755 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4298487 Hydraulic fluid compositions comprising borate esters of oxyalkylated heterocyclic or alicyclic amines Fumihide Genjida, Motohiko Ii 1981-11-03