Inventor · disambiguated record
Keizou Mizuguchi
Also filed as: MIZUGUCHI KEIZOU
2 granted patents·222 citations·filing 1989–1994
70Inventor score
Files withHITACHI LTD2
Top patents by PatentIndex Score
2 records- 0187US5483631ACommunication network management system for displaying operation states of network elements on a remote display unitHITACHI LTD·Filed 1994·Granted Jan 9, 1996·181 cites·10 claims
- 0272US5051992AData link control method and system for integrated services digital networkHITACHI LTD·Filed 1989·Granted Sep 24, 1991·41 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →