Inventor · disambiguated record
Takahisa Nagayama
Also filed as: NAGAYAMA TAKAHISA
12 granted patents·1 pending application·254 citations·filing 1992–2017
90Inventor score
Top patents by PatentIndex Score
13 records- 0191US7609009B2Linear ion acceleratorMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Oct 27, 2009·42 cites·4 claims
- 0290US7332880B2Particle beam acceleratorMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Feb 19, 2008·46 cites·19 claims
- 0389US6713976B1Beam acceleratorMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Mar 30, 2004·105 cites·8 claims
- 0478US5387843AIon source having plasma chamber, an electron source, and a plasma power supplyMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Feb 7, 1995·35 cites·7 claims
- 0569US7634062B2Circular acceleration apparatus, electromagnetic wave generator and electromagnetic-wave imaging systemMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Dec 15, 2009·7 cites·17 claims
- 0664US8664620B2Particle beam rotational irradiation apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Mar 4, 2014·3 cites·10 claims
- 0764US7741781B2Radio-frequency accelerating cavity and circular acceleratorMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jun 22, 2010·4 cites·15 claims
- 0858US9107281B2Drift tube linear acceleratorMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Aug 11, 2015·1 cites·18 claims
- 0950US5329129AElectron shower apparatus including filament current controlMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jul 12, 1994·10 cites·10 claims
- 1048US9932232B2Ozone generating deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 3, 2018·0 cites·7 claims
- 1143US7619375B2Electromagnetic wave generating deviceMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Nov 17, 2009·1 cites·5 claims
- 1238US9238213B2Ozone generatorNAGAYAMA TAKAHISA·Filed 2012·Granted Jan 19, 2016·0 cites·5 claims
- 1333US2020105572A1Heat treatment device, heat treatment method, laser annealing device, and laser annealing methodMITSUBISHI ELECTRIC CORP·Filed 2017·Application pending·0 cites
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