Inventor
TAKAGI KATSUAKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TAKAGI KATSUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
14 patentsUS4653025AMar 24, 1987
Random access memory with high density and low power
HITACHI LTD58 citations96
US4812969AMar 14, 1989
Address translation unit
HITACHI LTD32 citations92
US4388612AJun 14, 1983
Signal converter
HITACHI LTD29 citations92
US4939636AJul 3, 1990
Memory management unit
HITACHI LTD33 citations88
US4831586AMay 16, 1989
Content-addressed memory
HITACHI LTD18 citations82
US5440708AAug 8, 1995
Microprocessor and storage management system having said microprocessor
HITACHI LTD16 citations73
US5109491AApr 28, 1992
Memory management device
HITACHI LTD7 citations73
US4930104AMay 29, 1990
Content-addressed memory
HITACHI LTD6 citations73
US4819211AApr 4, 1989
Microcomputer system for high speed address translation
HITACHI LTD15 citations73
US4577154AMar 18, 1986
Pulse width modulation circuit and integration circuit of analog product using said modulation circuit
HITACHI LTD9 citations73
US4562424ADec 31, 1985
Circuit for integrating analog signal and converting it into digital signal
HITACHI LTD11 citations71
US4178585ADec 11, 1979
Analog-to-digital converter
HITACHI LTD8 citations71
US5249276ASep 28, 1993
Address translation apparatus having a memory access privilege check capability data which uses mask data to select bit positions of priviledge
HITACHI LTD8 citations70
US4319226AMar 9, 1982
Signal converter utilizing two clock signals
HITACHI LTD1 citations51