Inventor · disambiguated record
Takashi Ikeguchi
Also filed as: IKEGUCHI TAKASHI
20 granted patents·838 citations·filing 1978–2004
96Inventor score
Files withHITACHI LTD20
Top patents by PatentIndex Score
20 records- 0198US6202400B1Gas turbine exhaust recirculation method and apparatusHITACHI LTD·Filed 2000·Granted Mar 20, 2001·175 cites·3 claims
- 0295US5794431AExhaust recirculation type combined plantHITACHI LTD·Filed 1995·Granted Aug 18, 1998·130 cites·5 claims
- 0393US5177448ASynchrotron radiation source with beam stabilizersHITACHI LTD·Filed 1990·Granted Jan 5, 1993·142 cites·14 claims
- 0488US5695319AGas turbineHITACHI LTD·Filed 1996·Granted Dec 9, 1997·90 cites·14 claims
- 0577US5036290ASynchrotron radiation generation apparatusHITACHI LTD·Filed 1990·Granted Jul 30, 1991·53 cites·34 claims
- 0672US5100293ATurbine bladeHITACHI LTD·Filed 1990·Granted Mar 31, 1992·52 cites·13 claims
- 0772US4220858AApparatus for detecting change in water qualityHITACHI LTD·Filed 1978·Granted Sep 2, 1980·24 cites·11 claims
- 0870US4282093AApparatus for detecting coagulation effectHITACHI LTD·Filed 1979·Granted Aug 4, 1981·31 cites·10 claims
- 0967US6370866B2Coolant recovery type gas turbineHITACHI LTD·Filed 2001·Granted Apr 16, 2002·15 cites·4 claims
- 1064US5393198AGas turbine and gas turbine bladeHITACHI LTD·Filed 1993·Granted Feb 28, 1995·23 cites·9 claims
- 1162US6173562B1Exhaust recirculation type combined plantHITACHI LTD·Filed 1998·Granted Jan 16, 2001·26 cites·3 claims
- 1260US6185924B1Gas turbine with turbine blade coolingHITACHI LTD·Filed 1998·Granted Feb 13, 2001·32 cites·4 claims
- 1355US7028487B2Coolant recovery type gas turbineHITACHI LTD·Filed 2004·Granted Apr 18, 2006·8 cites·4 claims
- 1454US6735957B2Coolant recovery type gas turbineHITACHI LTD·Filed 2003·Granted May 18, 2004·8 cites·3 claims
- 1554US6568191B2Coolant recovery type gas turbineHITACHI LTD·Filed 2002·Granted May 27, 2003·8 cites·5 claims
- 1646US7028486B2Coolant recovery type gas turbineHITACHI LTD·Filed 2004·Granted Apr 18, 2006·5 cites·4 claims
- 1739US6393829B2Coolant recovery type gas turbineHITACHI LTD·Filed 1996·Granted May 28, 2002·7 cites·8 claims
- 1835US4853640ASynchrotron radiation sourceHITACHI LTD·Filed 1988·Granted Aug 1, 1989·5 cites·16 claims
- 1934US4931744ASynchrotron radiation source and method of making the sameHITACHI LTD·Filed 1988·Granted Jun 5, 1990·4 cites·9 claims
- 2028US4994753ASynchrotron radiation sourceHITACHI LTD·Filed 1988·Granted Feb 19, 1991·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →