Inventor · disambiguated record
Masaki Aizawa
Also filed as: AIZAWA MASAKI
4 granted patents·1 pending application·308 citations·filing 1980–2008
77Inventor score
Top patents by PatentIndex Score
5 records- 0196US7028216B2Disk array system and a method of avoiding failure of the disk array systemHITACHI LTD·Filed 2004·Granted Apr 11, 2006·286 cites·20 claims
- 0284US7472241B2Storage system and backup methodHITACHI LTD·Filed 2005·Granted Dec 30, 2008·18 cites·20 claims
- 0354US7908446B2Copy system and method using differential bitmapHITACHI LTD·Filed 2008·Granted Mar 15, 2011·2 cites·10 claims
- 0438US2007113830A1In-line type fuel supply device in fuel injection deviceKEIHIN CORP·Filed 2006·Application pending·0 cites
- 0525US4307871AApparatus for automatically punching the tuyeres of a converterSUMITOMO METAL MINING CO·Filed 1980·Granted Dec 29, 1981·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →