Inventor
KATORI SHIGETATSU
JP9 patents
Patents
9 patentsUS4839797AJun 13, 1989
Microprocessor compatible with any software represented by different types of instruction formats
NEC CORP77 citations95
US4847867AJul 11, 1989
Serial bus interface system for data communication using two-wire line as clock bus and data bus
NEC CORP95 citations94
US5036458AJul 30, 1991
Information processor executing interruption program without saving contents of program counter
NEC CORP31 citations90
US4984190AJan 8, 1991
Serial data transfer system
NEC CORP38 citations88
US5241644AAug 31, 1993
Queue having long word length
NEC CORP10 citations73
US4949242AAug 14, 1990
Microcomputer capable of accessing continuous addresses for a short time
NEC CORP15 citations73
US5367676ANov 22, 1994
Data processor for multiple macro-service processings based on a single macro-service request
NEC CORP10 citations72
US5163150ANov 10, 1992
Information processor performing interrupt operation without saving contents of program counter
NEC CORP7 citations71
US5159688AOct 27, 1992
Information processor performing interrupt operation in two modes
NEC CORP12 citations71