Inventor
KOTOOKA TOSHIRO
JP4 patents
Patents
4 patentsUS6036776AMar 14, 2000
Method and device for manufacturing single crystals
KOMATSU DENSHI KINZOKU KK69 citations94
US5997635ADec 7, 1999
Method for fabricating a single-crystal semiconductor
KOMATSU DENSHI KINZOKU KK22 citations91
US5853480ADec 29, 1998
Apparatus for fabricating a single-crystal semiconductor
KOMATSU DENSHI KINZOKU KK33 citations91
US5824152AOct 20, 1998
Semiconductor single-crystal pulling apparatus
KOMATSU DENSHI KINZOKU KK20 citations91