Inventor
MIZUGAKI SHIGEO
JP10 patents
Patents
10 patentsUS5669012ASep 16, 1997
Data processor and control circuit for inserting/extracting data to/from an optional byte position of a register
MITSUBISHI ELECTRIC CORP76 citations96
US5392435AFeb 21, 1995
Microcomputer having a system clock frequency that varies in dependence on the number of nested and held interrupts
MITSUBISHI ELECTRIC CORP84 citations94
US5956520ASep 21, 1999
Microcomputer for accessing a memory outside the chip by using an address generated from the CPU
MITSUBISHI ELECTRIC CORP10 citations73
US5323175AJun 21, 1994
Screen display element
MITSUBISHI ELECTRIC CORP9 citations73
US5487157AJan 23, 1996
Microprogrammed microcomputer with high-speed interrupt for DRAM refresh
MITSUBISHI ELECTRIC CORP8 citations72
US5303354AApr 12, 1994
Data transfer system between registers for microcomputer
MITSUBISHI ELECTRIC CORP18 citations72
US4639892AJan 27, 1987
Semiconductor read-only memory device
MITSUBISHI ELECTRIC CORP12 citations72
US5394533AFeb 28, 1995
Cache system having only entries near block boundaries
MITSUBISHI ELECTRIC CORP5 citations62
US4937782AJun 26, 1990
Counter control method
MITSUBISHI ELECTRIC CORP3 citations61
US5524226AJun 4, 1996
Register file system for microcomputer including a decoding system for concurrently activating source and destination word lines
MITSUBISHI ELECTRIC CORP6 citations54