KS

Kazuo Sakiyama

SC Sumitomo Chemical: 1 patents #72 of 256Top 30%
📍 Ibaraki, JP: #62 of 203 inventorsTop 35%
Overall (1982): #49,666 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4332859 Coated materials and production thereof Masaaki Funaki, Motoaki Yoshida, Yoshinori Shimauchi, Akira Fujioka 1982-06-01