YH

Yumi Hatta

NC Nippon Shokubai Kagaku Kogyo Co.: 1 patents #186 of 341Top 55%
📍 Himeji, JP: #968 of 1,500 inventorsTop 65%
Overall (All Time): #3,801,804 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5329026 Process for preparation of 2-substituted 1,4-naphthoquinone Noboru Sugishima, Noriaki Ikeda, Yasushi Fujii, Ryuji Aoki 1994-07-12