IM

Ikutaro Maruki

MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
📍 Kurashiki, JP: #491 of 838 inventorsTop 60%
Overall (All Time): #3,549,264 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6410753 Process for producing trimellitic anhydride Kazuo Tanaka, Hiroshi Ogawa 2002-06-25