SA

Syunji Aman

TO Tosoh: 1 patents #576 of 1,042Top 60%
📍 Dahe, CN: #50 of 100 inventorsTop 50%
Overall (All Time): #3,836,695 of 4,157,543Top 95%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5258521 Process of producing optically active propionic acid ester derivatives Takumi Kagawa, Mikio Ito, Takashi Morooka, Hiroyuki Watanabe, Kenji Tsuzuki 1993-11-02