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DC Dai-Ichi Kogyo Seiyaku Co.: 1 patents #1 of 10Top 10%
Overall (2021): #494,678 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10940453 Surfactant composition Masatake JOYABU, Kei SHIOHARA, Asako Ogasawara, Takuro KIMURA 2021-03-09