YO

Yoichi Ohashi

KC Kyowa Hakko Kogyo Co.: 1 patents #549 of 943Top 60%
Overall (All Time): #3,986,162 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4708956 3-position halogenated cephalosporin analogs and pharmaceutical compositions Tadashi Hirata, Ikuo Matsukuma, Shigeo Yoshiie, Kiyoshi Sato 1987-11-24