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Masazumi Wakamatsu

NI Nissan Chemical Industries: 1 patents #27 of 49Top 60%
Overall (1989): #78,180 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841068 3-hydroxy pyrazole derivatives Yoshihiro Fujikawa, Mariko Fukui, Tadashi Miyasaka 1989-06-20