Inventor · disambiguated record
Haruo Urushidani
Also filed as: URUSHIDANI HARUO
17 granted patents·905 citations·filing 1982–2000
96Inventor score
Files withHITACHI LTD17
Top patents by PatentIndex Score
17 records- 0197US5069029AGas turbine combustor and combustion method thereforHITACHI LTD·Filed 1990·Granted Dec 3, 1991·123 cites·23 claims
- 0296US5024055ADevice for detecting combustion conditions in combustorsHITACHI LTD·Filed 1989·Granted Jun 18, 1991·95 cites·10 claims
- 0395US4519207ACombined plant having steam turbine and gas turbine connected by single shaftHITACHI LTD·Filed 1982·Granted May 28, 1985·92 cites·6 claims
- 0493US5121597AGas turbine combustor and methodd of operating the sameHITACHI LTD·Filed 1990·Granted Jun 16, 1992·108 cites·11 claims
- 0592US5899074AGas turbine combustor and operation method thereof for a diffussion burner and surrounding premixing burners separated by a partitionHITACHI LTD·Filed 1995·Granted May 4, 1999·79 cites·10 claims
- 0689US4662820ATurbine stage structureHITACHI LTD·Filed 1985·Granted May 5, 1987·81 cites·14 claims
- 0785US5107673AMethod for detecting combustion conditions in combustorsHITACHI LTD·Filed 1991·Granted Apr 28, 1992·49 cites·9 claims
- 0884US6405537B1Single shaft combined cycle plant and operating thereofHITACHI LTD·Filed 2000·Granted Jun 18, 2002·35 cites·4 claims
- 0980US6220014B1Single shaft combined cycle plant and operating method thereofHITACHI LTD·Filed 2000·Granted Apr 24, 2001·27 cites·3 claims
- 1072US5100293ATurbine bladeHITACHI LTD·Filed 1990·Granted Mar 31, 1992·52 cites·13 claims
- 1170US5239831ABurner having one or more eddy generating devicesHITACHI LTD·Filed 1991·Granted Aug 31, 1993·28 cites·11 claims
- 1268US5272637AMethod and apparatus for controlling the supply of fuel to a gas turbine during load rejectionHITACHI LTD·Filed 1991·Granted Dec 21, 1993·39 cites·1 claims
- 1368US4880354AWarming structure of gas turbine rotorHITACHI LTD·Filed 1988·Granted Nov 14, 1989·39 cites·9 claims
- 1467US5121596AMethod of starting gas turbineHITACHI LTD·Filed 1989·Granted Jun 16, 1992·21 cites·8 claims
- 1549US5281129ACombustion apparatus and control method thereforHITACHI LTD·Filed 1992·Granted Jan 25, 1994·14 cites·11 claims
- 1643US6223518B1Single shaft combined cycle plant and method for operating the sameHITACHI LTD·Filed 1996·Granted May 1, 2001·13 cites·2 claims
- 1735US4688385AMethod and an apparatus for starting a turbine having a shrinkage-fitted rotorHITACHI LTD·Filed 1985·Granted Aug 25, 1987·10 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →