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Inventor
NAGAHAMA YASUSHI
JP
2 patents
⚠️ This page may combine multiple inventors who share the name “NAGAHAMA YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
1 patent
US4575839A
Mar 11, 1986
Centralized supervisory system
FUJITSU LTD
15 citations
68
FUTJITSU LTD
1 patent
US4580259A
Apr 1, 1986
Switchboard control system
FUTJITSU LTD
10 citations
65