YO

Yuji Omata

Sumitomo Electric Industries: 1 patents #327 of 1,127Top 30%
📍 Ibaraki, JP: #110 of 447 inventorsTop 25%
Overall (1989): #39,415 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4836865 Magnetic nitride film Hiroshi Sakakima, Koichi Osano, Mitsuo Satomi, Koichi Kugimiya 1989-06-06