Inventor · disambiguated record
Noriaki Yamada
Also filed as: YAMADA NORIAKI
4 granted patents·2 pending applications·90 citations·filing 2001–2015
78Inventor score
Top patents by PatentIndex Score
6 records- 0191US6639377B2Driving device for synchronous motorHITACHI LTD·Filed 2001·Granted Oct 28, 2003·51 cites·13 claims
- 0283US9605682B2Blower fanNIDEC CORP·Filed 2015·Granted Mar 28, 2017·4 cites·12 claims
- 0365US6735968B2Refrigerating apparatus and an inverter device used thereinHITACHI LTD·Filed 2003·Granted May 18, 2004·18 cites·17 claims
- 0464US7181923B2Inverter deviceHITACHI LTD·Filed 2004·Granted Feb 27, 2007·17 cites·4 claims
- 0549US2013004114A1Bearing apparatus and blower fanNIDEC CORP·Filed 2012·Application pending·0 cites
- 0636US2005204760A1Refrigerating apparatus and inverter deviceKURITA YOSHIAKI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →