Inventor
AKAI SHIN-ICHI
5 patents
Patents
5 patentsUS4478675AOct 23, 1984
Method of producing GaAs single crystals doped with boron
SUMITOMO ELECTRIC INDUSTRIES31 citations89
US3933538AJan 20, 1976
Method and apparatus for production of liquid phase epitaxial layers of semiconductors
SUMITOMO ELECTRIC INDUSTRIES30 citations80
US4158851AJun 19, 1979
Semi-insulating gallium arsenide single crystal
SUMITOMO ELECTRIC INDUSTRIES8 citations71
US4303464ADec 1, 1981
Method of manufacturing gallium phosphide single crystals with low defect density
SUMITOMO ELECTRIC INDUSTRIES17 citations70
US4063972ADec 20, 1977
Method for growing epitaxial layers on multiple semiconductor wafers from liquid phase
SUMITOMO ELECTRIC INDUSTRIES11 citations70