Inventor
KAJI TADAO
11 patents
Patents
11 patentsUS5910010AJun 8, 1999
Semiconductor integrated circuit device, and process and apparatus for manufacturing the same
HITACHI LTD112 citations95
US5638012AJun 10, 1997
Write driver circuit
HITACHI LTD45 citations92
US5392172AFeb 21, 1995
Magnetic head circuit having a write current changeover circuit with a clamp voltage depending on write current for high-speed data transfer
HITACHI LTD33 citations92
US4025411AMay 24, 1977
Fabricating semiconductor device utilizing a physical ion etching process
HITACHI LTD50 citations89
US4390960AJun 28, 1983
Frequency divider
HITACHI LTD21 citations82
US4073054AFeb 14, 1978
Method of fabricating semiconductor device
HITACHI LTD16 citations73
US3992232ANov 16, 1976
Method of manufacturing semiconductor device having oxide isolation structure and guard ring
HITACHI LTD16 citations73
US4042726AAug 16, 1977
Selective oxidation method
HITACHI LTD15 citations72
US3997378ADec 14, 1976
Method of manufacturing a semiconductor device utilizing monocrystalline-polycrystalline growth
HITACHI LTD12 citations72
US3975818AAug 24, 1976
Method of forming closely spaced electrodes onto semiconductor device
HITACHI LTD5 citations54
US3977920AAug 31, 1976
Method of fabricating semiconductor device using at least two sorts of insulating films different from each other
HITACHI LTD1 citations51