SN

Shoji Naganuma

IC Idemitsu Kosan Co.: 1 patents #13 of 46Top 30%
Overall (1997): #78,081 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5600005 Process for producing tetrakisflorophenylborate Masami Watanabe, Norio Tomotsu 1997-02-04