MS

Michikazu Sawada

HC Hamari Chemicals: 1 patents #19 of 60Top 35%
Overall (All Time): #3,959,563 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4772681 Porphyrin derivatives Yozo Fukuda, Takuzo Otani, Haruo Yamada, Katsuo Aizawa, Mari Uchimoto +1 more 1988-09-20