SI

Shigeyasu Ito

SO Sony: 4 patents #8,966 of 25,231Top 40%
Overall (All Time): #1,309,179 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4379004 Method of manufacturing an amorphous magnetic alloy Yoshimi Makino, Masatoshi Hayakawa, Koichi Aso, Satoru Uedaira, Kazuhide Hotai 1983-04-05
4311539 Method of manufacturing a high permeability amorphous magnetic alloy Satoru Uedaira, Koichi Aso, Masatoshi Hayakawa 1982-01-19
4212344 Method of manufacturing an amorphous alloy Satoru Uedaira 1980-07-15
4190438 Amorphous magnetic alloy Koichi Aso, Satoru Uedaira, Hidemasa Tamura, Yoshimi Makino 1980-02-26