TO

Tsuyoshi Ohgiku

TC Tanabe Seiyaku Co.: 1 patents #222 of 389Top 60%
Overall (All Time): #3,585,557 of 4,157,543Top 90%
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Patent #TitleCo-InventorsDate
6248743 Butadiene derivatives and process for preparing thereof Hiroshi Ohmizu, Akio Ohtani, Hiroshi Sai, Jun Murakami 2001-06-19