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Yuji Yamada

TC Taiho Pharmaceutical Co.: 1 patents #2 of 16Top 15%
📍 Tokushima, MD: #1 of 1 inventorsTop 100%
Overall (1982): #21,301 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4340543 Sulfonium compounds Akihide Koda, Mikio Hori, Mitsugi Yasumoto, Ichiro Yamawaki, Katsuo Takikawa 1982-07-20