KO

Kimio Ouchi

DC Daiichi Kigenso Kagaku Kogyo Co.: 1 patents #28 of 61Top 50%
Overall (All Time): #3,586,854 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6255242 Zirconium- and cerium-based mixed oxide and method of production thereof Yoshichika Umemoto, Toshio Nakatani 2001-07-03