Inventor · disambiguated record
Tetsuya Kuwano
Also filed as: KUWANO TETSUYA
9 granted patents·1 pending application·71 citations·filing 2008–2010
87Inventor score
Files withNISHIDA HIDEO2TSUKAMOTO TAKESHI2HITACHI PLANT TECHNOLOGIES LTD1IWASA MASAAKI1NARUSE TOMOHIRO1
Top patents by PatentIndex Score
10 records- 0184US8426766B2Welding method and welding apparatus for an impellerTSUKAMOTO TAKESHI·Filed 2008·Granted Apr 23, 2013·11 cites·10 claims
- 0281US8475131B2Centrifugal compressorSHIBATA TAKANORI·Filed 2009·Granted Jul 2, 2013·12 cites·8 claims
- 0379US8308420B2Centrifugal compressor, impeller and operating method of the sameYAGI MANABU·Filed 2008·Granted Nov 13, 2012·13 cites·17 claims
- 0476US8287236B2Multistage centrifugal compressorNISHIDA HIDEO·Filed 2008·Granted Oct 16, 2012·9 cites·4 claims
- 0575US8481885B2Laser narrow groove welding apparatus and welding methodTSUKAMOTO TAKESHI·Filed 2010·Granted Jul 9, 2013·4 cites·8 claims
- 0671US8267644B2Multistage centrifugal compressorNISHIDA HIDEO·Filed 2009·Granted Sep 18, 2012·6 cites·5 claims
- 0765US8631961B2End wall closure apparatusNARUSE TOMOHIRO·Filed 2010·Granted Jan 21, 2014·3 cites·14 claims
- 0864US8313290B2Centrifugal compressor having vaneless diffuser and vaneless diffuser thereofTANAKA MASANORI·Filed 2009·Granted Nov 20, 2012·4 cites·7 claims
- 0960US8408873B2Welding slot sealing structure and welding methodIWASA MASAAKI·Filed 2008·Granted Apr 2, 2013·9 cites·4 claims
- 1050US2010034646A1Centrifugal compressorHITACHI PLANT TECHNOLOGIES LTD·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →