Assignee
ISHIKAWAJIMA HARIMA HEAVY IND
600 granted patents·29 pending applications·12,462 citations·filing 1971–2013
Top patents by PatentIndex Score
629 records- 0198US5184668AStrip castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Feb 9, 1993·54 cites·16 claims
- 0297US5934359ACasting steel stripISHIKAWAJIMA HARIMA HEAVY IND·Filed 1997·Granted Aug 10, 1999·61 cites·21 claims
- 0397US4389845ATurbine casing for turbochargersISHIKAWAJIMA HARIMA HEAVY IND·Filed 1980·Granted Jun 28, 1983·115 cites·1 claims
- 0496US5720336ACasting of metalISHIKAWAJIMA HARIMA HEAVY IND·Filed 1996·Granted Feb 24, 1998·57 cites·11 claims
- 0596US5277243AStrip castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1992·Granted Jan 11, 1994·44 cites·15 claims
- 0696US4570472AMethod and apparatus for controlling lateral unstable movement and camber of strip being rolledISHIKAWAJIMA HARIMA HEAVY IND·Filed 1984·Granted Feb 18, 1986·34 cites·2 claims
- 0796US4460330AFluidized-bed combustion systemISHIKAWAJIMA HARIMA HEAVY IND·Filed 1983·Granted Jul 17, 1984·41 cites·8 claims
- 0895US4721441ABearing device for turbochargerISHIKAWAJIMA HARIMA HEAVY IND·Filed 1987·Granted Jan 26, 1988·138 cites·12 claims
- 0995US4087050ASwirl type pressure fuel atomizerISHIKAWAJIMA HARIMA HEAVY IND·Filed 1976·Granted May 2, 1978·85 cites·9 claims
- 1094US6200245B1Apparatus and method for changing diesISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Mar 13, 2001·40 cites·12 claims
- 1194US5816311ATwin roll continuous casterISHIKAWAJIMA HARIMA HEAVY IND·Filed 1997·Granted Oct 6, 1998·50 cites·15 claims
- 1294US5520243AMetal strip castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1993·Granted May 28, 1996·47 cites·25 claims
- 1394US4365496ARolling processISHIKAWAJIMA HARIMA HEAVY IND·Filed 1978·Granted Dec 28, 1982·32 cites·1 claims
- 1494US4269052AMechanical descaling deviceISHIKAWAJIMA HARIMA HEAVY IND·Filed 1979·Granted May 26, 1981·34 cites·8 claims
- 1594US4149839ABlow molding apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1977·Granted Apr 17, 1979·91 cites·2 claims
- 1693US6397924B1Strip casting apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 2000·Granted Jun 4, 2002·26 cites·8 claims
- 1793US5015444APlate type reformerISHIKAWAJIMA HARIMA HEAVY IND·Filed 1988·Granted May 14, 1991·65 cites·8 claims
- 1893US4741666AVariable displacement turbochargerISHIKAWAJIMA HARIMA HEAVY IND·Filed 1986·Granted May 3, 1988·77 cites·15 claims
- 1993US4321233ACombustion furnace or reactor with multi-stage fluidized bed systemISHIKAWAJIMA HARIMA HEAVY IND·Filed 1979·Granted Mar 23, 1982·28 cites·1 claims
- 2093US4306139AMethod for welding hard metalISHIKAWAJIMA HARIMA HEAVY IND·Filed 1979·Granted Dec 15, 1981·114 cites·2 claims
- 2192US7352077B2Motor-driven superchargerISHIKAWAJIMA HARIMA HEAVY IND·Filed 2006·Granted Apr 1, 2008·30 cites·2 claims
- 2292US5588479AStrip castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1995·Granted Dec 31, 1996·46 cites·4 claims
- 2392US5270127APlate shift converterISHIKAWAJIMA HARIMA HEAVY IND·Filed 1992·Granted Dec 14, 1993·122 cites·25 claims
- 2492US5082752APower generation system using molten carbonate fuel cellISHIKAWAJIMA HARIMA HEAVY IND·Filed 1990·Granted Jan 21, 1992·120 cites·7 claims
- 2592US4977041AFuel cell and method of ameliorating temperature distribution thereofISHIKAWAJIMA HARIMA HEAVY IND·Filed 1988·Granted Dec 11, 1990·90 cites·40 claims
- 2692US4933242APower generation system with use of fuel cellISHIKAWAJIMA HARIMA HEAVY IND·Filed 1989·Granted Jun 12, 1990·108 cites·37 claims
- 2792US4270049ALiquid leakage detection systemISHIKAWAJIMA HARIMA HEAVY IND·Filed 1979·Granted May 26, 1981·80 cites·9 claims
- 2892US4113416ARotary burnerISHIKAWAJIMA HARIMA HEAVY IND·Filed 1977·Granted Sep 12, 1978·106 cites·13 claims
- 2991US6979176B2Cooled turbine component and cooled turbine bladeISHIKAWAJIMA HARIMA HEAVY IND·Filed 2004·Granted Dec 27, 2005·68 cites·6 claims
- 3091US6932566B2Gas turbine shroud structureISHIKAWAJIMA HARIMA HEAVY IND·Filed 2003·Granted Aug 23, 2005·89 cites·6 claims
- 3191US6841908B2Stator core for a magnetic bearing and the method of manufacturing itISHIKAWAJIMA HARIMA HEAVY IND·Filed 2002·Granted Jan 11, 2005·42 cites·4 claims
- 3291US6073679ACasting steel stripISHIKAWAJIMA HARIMA HEAVY IND·Filed 1996·Granted Jun 13, 2000·33 cites·20 claims
- 3391US5996680ATwin roll castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Dec 7, 1999·35 cites·13 claims
- 3491US5221511AStrip castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Jun 22, 1993·38 cites·30 claims
- 3591US5142891AThickness control system for rolling millISHIKAWAJIMA HARIMA HEAVY IND·Filed 1992·Granted Sep 1, 1992·31 cites·9 claims
- 3691US5039579AElectric power producing system using molten carbonate type fuel cellISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Aug 13, 1991·100 cites·16 claims
- 3791US5030149APower transmission arrangement for contra-rotating propeller shaftsISHIKAWAJIMA HARIMA HEAVY IND·Filed 1990·Granted Jul 9, 1991·45 cites·18 claims
- 3891US4883113APouring device for dual-roll type continuous casting machineISHIKAWAJIMA HARIMA HEAVY IND·Filed 1988·Granted Nov 28, 1989·26 cites·8 claims
- 3991US4719072AMethod for disposing inner insert in blow moldingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1986·Granted Jan 12, 1988·87 cites·4 claims
- 4091US4389052AOil seal system for shaft of turbochargerISHIKAWAJIMA HARIMA HEAVY IND·Filed 1980·Granted Jun 21, 1983·56 cites·4 claims
- 4191US4371149AApparatus for cooling sheet steel by water sprayingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1980·Granted Feb 1, 1983·47 cites·6 claims
- 4290US7690890B2Wall configuration of axial-flow machine, and gas turbine engineISHIKAWAJIMA HARIMA HEAVY IND·Filed 2005·Granted Apr 6, 2010·49 cites·20 claims
- 4390US6966956B2Ni-based single crystal super alloyISHIKAWAJIMA HARIMA HEAVY IND·Filed 2004·Granted Nov 22, 2005·31 cites·6 claims
- 4490US6789491B2Friction reducing ship and method for reducing frictional resistanceISHIKAWAJIMA HARIMA HEAVY IND·Filed 2001·Granted Sep 14, 2004·33 cites·9 claims
- 4590US5960856AStrip casting employing non-contact heat absorbersISHIKAWAJIMA HARIMA HEAVY IND·Filed 1997·Granted Oct 5, 1999·31 cites·20 claims
- 4690US5720335ATwin roll continuous casterISHIKAWAJIMA HARIMA HEAVY IND·Filed 1996·Granted Feb 24, 1998·29 cites·16 claims
- 4790US5198311ALng cryogenic power generation system using molten carbonate fuel cellsISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Mar 30, 1993·83 cites·28 claims
- 4890US5068159AElectric power producing system using molten carbonate type fuel cellISHIKAWAJIMA HARIMA HEAVY IND·Filed 1989·Granted Nov 26, 1991·58 cites·25 claims
- 4990US4738594ABlades for axial fansISHIKAWAJIMA HARIMA HEAVY IND·Filed 1986·Granted Apr 19, 1988·84 cites·12 claims
- 5090US4572451AMethod and device for winding paperISHIKAWAJIMA HARIMA HEAVY IND·Filed 1984·Granted Feb 25, 1986·56 cites·2 claims
Showing the top 50 of 629 patent records by PatentIndex Score.
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