SK

Shojiro Kawahara

MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
Overall (All Time): #3,695,781 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5804676 Process for preparing polymer Shinichi Hieda, Masahiro Kurokawa, Yasushi Higuchi 1998-09-08