KO

Kazumi Okuhara

NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
📍 Kitami, JP: #49 of 98 inventorsTop 50%
Overall (All Time): #3,612,461 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6051198 Catalyst for purifying fumigation exhaust gases and a method of purifying fumigation exhaust gases Kunio Sano, Kazuyoshi Nishikawa, Kazunori Yoshino 2000-04-18