MD

Masaharu Doya

MC Mitsubishi Gas Chemical Company: 1 patents #23 of 93Top 25%
Overall (1982): #45,099 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328374 Process for the production of aromatic dialdehydes Shigeo Yoshinaka 1982-05-04