Inventor · disambiguated record
Takaaki Kuwahara
Also filed as: KUWAHARA TAKAAKI
13 granted patents·764 citations·filing 1998–2004
95Inventor score
Files withHITACHI LTD13
Top patents by PatentIndex Score
13 records- 0198US6598402B2Exhaust gas recirculation type combined plantHITACHI LTD·Filed 2001·Granted Jul 29, 2003·170 cites·9 claims
- 0296US6363709B2Exhaust gas recirculation type combined plantHITACHI LTD·Filed 2000·Granted Apr 2, 2002·107 cites·6 claims
- 0396US6260350B1Gas turbineHITACHI LTD·Filed 1998·Granted Jul 17, 2001·117 cites·3 claims
- 0496US6256976B1Exhaust gas recirculation type combined plantHITACHI LTD·Filed 1998·Granted Jul 10, 2001·148 cites·1 claims
- 0594US7040083B2Gas turbine having water injection unitHITACHI LTD·Filed 2004·Granted May 9, 2006·59 cites·2 claims
- 0685US6779332B2Gas turbineHITACHI LTD·Filed 2003·Granted Aug 24, 2004·18 cites·1 claims
- 0785US6530210B2Gas turbineHITACHI LTD·Filed 2002·Granted Mar 11, 2003·32 cites·1 claims
- 0883US6705074B2Gas turbine with water injectionHITACHI LTD·Filed 2002·Granted Mar 16, 2004·15 cites·2 claims
- 0983US6568167B2Gas turbine having water droplet injectorHITACHI LTD·Filed 2002·Granted May 27, 2003·15 cites·2 claims
- 1083US6568168B2Gas turbine having water spray injection controlHITACHI LTD·Filed 2002·Granted May 27, 2003·16 cites·1 claims
- 1178US6711888B2Gas turbineHITACHI LTD·Filed 2001·Granted Mar 30, 2004·23 cites·2 claims
- 1270USRE39092EGas turbine with water injectionHITACHI LTD·Filed 2004·Granted May 9, 2006·26 cites·2 claims
- 1361USRE38831EGas turbine having water spray injection controlHITACHI LTD·Filed 2004·Granted Oct 18, 2005·18 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →