SH

Shinichi Hieda

MC Mitsubishi Gas Chemical Company: 1 patents #18 of 92Top 20%
Overall (1997): #78,963 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5599888 Process for preparing methyl methacrylate polymer Yasushi Higuchi, Shojiro Kuwahara, Masahiro Kurokawa 1997-02-04