Inventor
KITA YUZO
13 patents
Patents
13 patentsUS4511990AApr 16, 1985
Digital processor with floating point multiplier and adder suitable for digital signal processing
HITACHI LTD126 citations96
US4620292AOct 28, 1986
Arithmetic logic unit for floating point data and/or fixed point data
HITACHI LTD45 citations95
US4388612AJun 14, 1983
Signal converter
HITACHI LTD29 citations92
US4592006AMay 27, 1986
Adder for floating point data suitable for digital signal processing
HITACHI LTD20 citations81
US4577154AMar 18, 1986
Pulse width modulation circuit and integration circuit of analog product using said modulation circuit
HITACHI LTD9 citations73
US4270220AMay 26, 1981
Electronic tuning type television receiver
HITACHI LTD7 citations73
US4096564AJun 20, 1978
Data processing system with interrupt functions
HITACHI LTD17 citations73
US3999165ADec 21, 1976
Interrupt information interface system
HITACHI LTD17 citations73
US4562424ADec 31, 1985
Circuit for integrating analog signal and converting it into digital signal
HITACHI LTD11 citations71
US4291241ASep 22, 1981
Timing signal generating circuit
HITACHI LTD10 citations71
US4283760AAug 11, 1981
Method and apparatus for controlling data transfer direction on a data bus
HITACHI LTD13 citations70
US4308596ADec 29, 1981
Memory driving method
HITACHI LTD4 citations63
US4290117ASep 15, 1981
Memory device with circulating storage loops
HITACHI LTD2 citations61