Inventor
SAITO NOBUO
28 patents
⚠️ This page may combine multiple inventors who share the name “SAITO NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS4125875ANov 14, 1978
Fault tolerant shift register type memory device
HITACHI LTD8 citations73
US4133043AJan 2, 1979
Shift register type memory
HITACHI LTD17 citations71
US4168534ASep 18, 1979
Shift register type memory device consisting of a plurality of memory chips
HITACHI LTD2 citations62
US4290117ASep 15, 1981
Memory device with circulating storage loops
HITACHI LTD2 citations61
US4145750AMar 20, 1979
Field access magnetic bubble memory device
HITACHI LTD5 citations61
US4151608AApr 24, 1979
Circuit arrangement for suppressing magnetic induction noise due to an alternating magnetic field
HITACHI LTD1 citations51
US3943497AMar 9, 1976
Split coil type bubble domain driving apparatus
HITACHI LTD1 citations42
US4247911AJan 27, 1981
Drive circuit for magnetic bubble device
HITACHI LTD0 citations39