JK

Jun-ichi Kohhashi

NC Nippon Petrochemicals, Co.: 1 patents #181 of 359Top 55%
Overall (All Time): #3,689,489 of 4,157,543Top 90%
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Patent #TitleCo-InventorsDate
5777191 Wet oxidizing process of waste soda Isoo Shimizu 1998-07-07