Inventor
HOMMA NORIYUKI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “HOMMA NORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
25 patentsUS4928265AMay 22, 1990
Semiconductor integrated circuit
HITACHI LTD164 citations99
US5386135AJan 31, 1995
Semiconductor CMOS memory device with separately biased wells
HITACHI LTD83 citations96
US5324982AJun 28, 1994
Semiconductor memory device having bipolar transistor and structure to avoid soft error
HITACHI LTD36 citations96
US5497023AMar 5, 1996
Semiconductor memory device having separately biased wells for isolation
HITACHI LTD67 citations95
US6208010B1Mar 27, 2001
Semiconductor memory device
HITACHI LTD25 citations92
US5163022ANov 10, 1992
Semiconductor cell memory with current sensing
HITACHI LTD42 citations92
US5148255ASep 15, 1992
Semiconductor memory device
HITACHI LTD45 citations92
US4636833AJan 13, 1987
Semiconductor device
HITACHI LTD34 citations92
US4156941AMay 29, 1979
High speed semiconductor memory
HITACHI LTD27 citations82
US4937480AJun 26, 1990
BICMOS buffer circuit
HITACHI LTD12 citations74
US4905078AFeb 27, 1990
Semiconductor device
HITACHI LTD10 citations74
US4866673ASep 12, 1989
BI-MOS semiconductor memory having high soft error immunity
HITACHI LTD10 citations74
US4858191AAug 15, 1989
Semiconductor integrated circuit
HITACHI LTD7 citations74
US4812894AMar 14, 1989
Semiconductor device
HITACHI LTD17 citations74
US4461992AJul 24, 1984
Temperature-compensated current source circuit and a reference voltage generating circuit using the same
HITACHI LTD12 citations74
US4366558ADec 28, 1982
Memory device with fast word-line-discharging-circuits
HITACHI LTD15 citations74
US4164791AAug 14, 1979
Semiconductor memory with equal word line and reference line voltage drop
HITACHI LTD15 citations74
US5255225AOct 19, 1993
Semiconductor integrated circuit device and memory consisting of semiconductor integrated circuit
HITACHI LTD18 citations73
US5086414AFeb 4, 1992
Semiconductor device having latch means
HITACHI LTD15 citations73
US4858184AAug 15, 1989
Radiation resistant bipolar memory
HITACHI LTD7 citations73
US4829361AMay 9, 1989
Semiconductor device
HITACHI LTD9 citations73
US5398201AMar 14, 1995
Bit-line drive circuit for a semiconductor memory
HITACHI LTD12 citations72
US4942555AJul 17, 1990
Bi-MOS semiconductor memory having high soft error immunity
HITACHI LTD4 citations63
US4958320ASep 18, 1990
Radiation resistant bipolar memory
HITACHI LTD5 citations62
US5448527ASep 5, 1995
Decoder and driver for use in a semiconductor memory
HITACHI LTD2 citations59