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Hirohisa Kitahara

YC Yuki Gosei Kogyo Co.: 1 patents #24 of 36Top 70%
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Patent #TitleCo-InventorsDate
11827603 Method for preparing 1-(1-tert-butoxycarbonyl-4-piperidylacetyl)-4-mesyloxypiperidine and 1-(1-tert-butoxycarbonyl-4-piperidylacetyl)-4-mesyloxypiperidine Kiyono Nakagawa, Yoshihiro Ito 2023-11-28