IM

Isamu Masumoto

MC Mitsubishi Gas Chemical Company: 1 patents #15 of 67Top 25%
📍 Yokkaichi, JP: #21 of 86 inventorsTop 25%
Overall (1989): #102,105 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814424 Method of stabilizing polyoxymethylene copolymer Takeo Suzumori, Mitsuo Nakagawa, Yukihiro Iha 1989-03-21