Inventor
OCHI SHIKAYUKI
6 patents
Patents
6 patentsUS4317055AFeb 23, 1982
High-voltage circuit for insulated gate field-effect transistor
HITACHI LTD137 citations95
US4172260AOct 23, 1979
Insulated gate field effect transistor with source field shield extending over multiple region channel
HITACHI LTD79 citations92
US4599576AJul 8, 1986
Insulated gate type field effect semiconductor device and a circuit employing the device
HITACHI LTD42 citations91
US4213140AJul 15, 1980
Insulated-gate semiconductor device
HITACHI LTD20 citations80
US4423433ADec 27, 1983
High-breakdown-voltage resistance element for integrated circuit with a plurality of multilayer, overlapping electrodes
HITACHI LTD15 citations72
US4443812AApr 17, 1984
High-breakdown-voltage semiconductor device
HITACHI LTD2 citations61