IS

Ikuo Sukegawa

MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
Overall (All Time): #4,082,194 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4246396 Process for producing polyoxymethylene Seiichi Nozawa, Seiichi Mukai, Masaharu Shikama 1981-01-20