Inventor
HIRAO HIROSHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HIRAO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
6 patentsUS4653023AMar 24, 1987
Plural-bit-per-cell read-only memory
FUJITSU LTD106 citations96
US4809224AFeb 28, 1989
Read only memory device with memory cells each storing one of three states
FUJITSU LTD44 citations92
US4558241ADec 10, 1985
Sense amplifier
FUJITSU LTD47 citations92
US4518873AMay 21, 1985
Buffer circuit for driving a C-MOS inverter
FUJITSU LTD39 citations92
US4392066AJul 5, 1983
Schmidt trigger circuit
FUJITSU LTD10 citations72
US4489399ADec 18, 1984
Read-only memory device
FUJITSU LTD3 citations62